204707880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:161

約数の個数: 384

約数和(自身を含む): 792529920

約数和(自身を除く): 587822040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 31, 34, 36, 39, 40, 45, 51, 52, 60, 62, 65, 68, 72, 78, 83, 85, 90, 93, 102, 104, 117, 120, 124, 130, 136, 153, 155, 156, 166, 170, 180, 186, 195, 204, 221, 234, 248, 249, 255, 260, 279, 306, 310, 312, 332, 340, 360, 372, 390, 403, 408, 415, 442, 465, 468, 498, 510, 520, 527, 558, 585, 612, 620, 663, 664, 680, 744, 747, 765, 780, 806, 830, 884, 930, 936, 996, 1020, 1054, 1079, 1105, 1116, 1170, 1209, 1224, 1240, 1245, 1326, 1395, 1411, 1494, 1530, 1560, 1581, 1612, 1660, 1768, 1860, 1989, 1992, 2015, 2040, 2108, 2158, 2210, 2232, 2340, 2418, 2490, 2573, 2635, 2652, 2790, 2822, 2988, 3060, 3162, 3224, 3237, 3315, 3320, 3627, 3720, 3735, 3978, 4030, 4216, 4233, 4316, 4420, 4680, 4743, 4836, 4980, 5146, 5270, 5304, 5395, 5580, 5644, 5976, 6045, 6120, 6324, 6474, 6630, 6851, 7055, 7254, 7470, 7719, 7905, 7956, 8060, 8466, 8632, 8840, 9486, 9672, 9711, 9945, 9960, 10292, 10540, 10790, 11160, 11288, 12090, 12648, 12699, 12865, 12948, 13260, 13702, 14110, 14508, 14940, 15438, 15810, 15912, 16120, 16185, 16932, 18135, 18343, 18972, 19422, 19890, 20553, 20584, 21080, 21165, 21580, 23157, 23715, 24180, 25398, 25730, 25896, 26520, 27404, 28220, 29016, 29880, 30876, 31620, 32370, 33449, 33864, 34255, 36270, 36686, 37944, 38595, 38844, 39780, 41106, 42330, 43160, 43741, 46314, 47430, 48360, 48555, 50796, 51460, 54808, 55029, 56440, 61659, 61752, 63240, 63495, 64740, 66898, 68510, 72540, 73372, 77190, 77688, 79560, 82212, 84660, 87482, 91715, 92628, 94860, 97110, 100347, 101592, 102765, 102920, 110058, 115785, 123318, 126990, 129480, 131223, 133796, 137020, 145080, 146744, 154380, 164424, 165087, 167245, 169320, 174964, 183430, 185256, 189720, 194220, 200694, 205530, 218705, 220116, 231570, 246636, 253980, 262446, 267592, 274040, 275145, 301041, 308295, 308760, 330174, 334490, 349928, 366860, 388440, 393669, 401388, 411060, 437410, 440232, 463140, 493272, 501735, 507960, 524892, 550290, 568633, 602082, 616590, 656115, 660348, 668980, 733720, 787338, 802776, 822120, 825435, 874820, 926280, 1003470, 1049784, 1100580, 1137266, 1204164, 1233180, 1312230, 1320696, 1337960, 1505205, 1574676, 1650870, 1705899, 1749640, 1968345, 2006940, 2201160, 2274532, 2408328, 2466360, 2624460, 2843165, 3010410, 3149352, 3301740, 3411798, 3936690, 4013880, 4549064, 5117697, 5248920, 5686330, 6020820, 6603480, 6823596, 7873380, 8529495, 10235394, 11372660, 12041640, 13647192, 15746760, 17058990, 20470788, 22745320, 25588485, 34117980, 40941576, 51176970, 68235960, 102353940, 204707880]

約数ペア:

[(1, 204707880), (2, 102353940), (3, 68235960), (4, 51176970), (5, 40941576), (6, 34117980), (8, 25588485), (9, 22745320), (10, 20470788), (12, 17058990), (13, 15746760), (15, 13647192), (17, 12041640), (18, 11372660), (20, 10235394), (24, 8529495), (26, 7873380), (30, 6823596), (31, 6603480), (34, 6020820), (36, 5686330), (39, 5248920), (40, 5117697), (45, 4549064), (51, 4013880), (52, 3936690), (60, 3411798), (62, 3301740), (65, 3149352), (68, 3010410), (72, 2843165), (78, 2624460), (83, 2466360), (85, 2408328), (90, 2274532), (93, 2201160), (102, 2006940), (104, 1968345), (117, 1749640), (120, 1705899), (124, 1650870), (130, 1574676), (136, 1505205), (153, 1337960), (155, 1320696), (156, 1312230), (166, 1233180), (170, 1204164), (180, 1137266), (186, 1100580), (195, 1049784), (204, 1003470), (221, 926280), (234, 874820), (248, 825435), (249, 822120), (255, 802776), (260, 787338), (279, 733720), (306, 668980), (310, 660348), (312, 656115), (332, 616590), (340, 602082), (360, 568633), (372, 550290), (390, 524892), (403, 507960), (408, 501735), (415, 493272), (442, 463140), (465, 440232), (468, 437410), (498, 411060), (510, 401388), (520, 393669), (527, 388440), (558, 366860), (585, 349928), (612, 334490), (620, 330174), (663, 308760), (664, 308295), (680, 301041), (744, 275145), (747, 274040), (765, 267592), (780, 262446), (806, 253980), (830, 246636), (884, 231570), (930, 220116), (936, 218705), (996, 205530), (1020, 200694), (1054, 194220), (1079, 189720), (1105, 185256), (1116, 183430), (1170, 174964), (1209, 169320), (1224, 167245), (1240, 165087), (1245, 164424), (1326, 154380), (1395, 146744), (1411, 145080), (1494, 137020), (1530, 133796), (1560, 131223), (1581, 129480), (1612, 126990), (1660, 123318), (1768, 115785), (1860, 110058), (1989, 102920), (1992, 102765), (2015, 101592), (2040, 100347), (2108, 97110), (2158, 94860), (2210, 92628), (2232, 91715), (2340, 87482), (2418, 84660), (2490, 82212), (2573, 79560), (2635, 77688), (2652, 77190), (2790, 73372), (2822, 72540), (2988, 68510), (3060, 66898), (3162, 64740), (3224, 63495), (3237, 63240), (3315, 61752), (3320, 61659), (3627, 56440), (3720, 55029), (3735, 54808), (3978, 51460), (4030, 50796), (4216, 48555), (4233, 48360), (4316, 47430), (4420, 46314), (4680, 43741), (4743, 43160), (4836, 42330), (4980, 41106), (5146, 39780), (5270, 38844), (5304, 38595), (5395, 37944), (5580, 36686), (5644, 36270), (5976, 34255), (6045, 33864), (6120, 33449), (6324, 32370), (6474, 31620), (6630, 30876), (6851, 29880), (7055, 29016), (7254, 28220), (7470, 27404), (7719, 26520), (7905, 25896), (7956, 25730), (8060, 25398), (8466, 24180), (8632, 23715), (8840, 23157), (9486, 21580), (9672, 21165), (9711, 21080), (9945, 20584), (9960, 20553), (10292, 19890), (10540, 19422), (10790, 18972), (11160, 18343), (11288, 18135), (12090, 16932), (12648, 16185), (12699, 16120), (12865, 15912), (12948, 15810), (13260, 15438), (13702, 14940), (14110, 14508)]