153304920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:311

約数の個数: 256

約数和(自身を含む): 557568000

約数和(自身を除く): 404263080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 31, 36, 38, 40, 45, 54, 57, 60, 62, 72, 76, 90, 93, 95, 108, 114, 120, 124, 135, 152, 155, 171, 180, 186, 190, 216, 228, 241, 248, 270, 279, 285, 310, 342, 360, 372, 380, 456, 465, 482, 513, 540, 558, 570, 589, 620, 684, 723, 744, 760, 837, 855, 930, 964, 1026, 1080, 1116, 1140, 1178, 1205, 1240, 1368, 1395, 1446, 1674, 1710, 1767, 1860, 1928, 2052, 2169, 2232, 2280, 2356, 2410, 2565, 2790, 2892, 2945, 3348, 3420, 3534, 3615, 3720, 4104, 4185, 4338, 4579, 4712, 4820, 5130, 5301, 5580, 5784, 5890, 6507, 6696, 6840, 7068, 7230, 7471, 8370, 8676, 8835, 9158, 9640, 10260, 10602, 10845, 11160, 11780, 13014, 13737, 14136, 14460, 14942, 15903, 16740, 17352, 17670, 18316, 20520, 21204, 21690, 22413, 22895, 23560, 26028, 26505, 27474, 28920, 29884, 31806, 32535, 33480, 35340, 36632, 37355, 41211, 42408, 43380, 44826, 45790, 52056, 53010, 54948, 59768, 63612, 65070, 67239, 68685, 70680, 74710, 79515, 82422, 86760, 89652, 91580, 106020, 109896, 112065, 123633, 127224, 130140, 134478, 137370, 141949, 149420, 159030, 164844, 179304, 183160, 201717, 206055, 212040, 224130, 247266, 260280, 268956, 274740, 283898, 298840, 318060, 329688, 336195, 403434, 412110, 425847, 448260, 494532, 537912, 549480, 567796, 618165, 636120, 672390, 709745, 806868, 824220, 851694, 896520, 989064, 1008585, 1135592, 1236330, 1277541, 1344780, 1419490, 1613736, 1648440, 1703388, 2017170, 2129235, 2472660, 2555082, 2689560, 2838980, 3406776, 3832623, 4034340, 4258470, 4945320, 5110164, 5677960, 6387705, 7665246, 8068680, 8516940, 10220328, 12775410, 15330492, 17033880, 19163115, 25550820, 30660984, 38326230, 51101640, 76652460, 153304920]

約数ペア:

[(1, 153304920), (2, 76652460), (3, 51101640), (4, 38326230), (5, 30660984), (6, 25550820), (8, 19163115), (9, 17033880), (10, 15330492), (12, 12775410), (15, 10220328), (18, 8516940), (19, 8068680), (20, 7665246), (24, 6387705), (27, 5677960), (30, 5110164), (31, 4945320), (36, 4258470), (38, 4034340), (40, 3832623), (45, 3406776), (54, 2838980), (57, 2689560), (60, 2555082), (62, 2472660), (72, 2129235), (76, 2017170), (90, 1703388), (93, 1648440), (95, 1613736), (108, 1419490), (114, 1344780), (120, 1277541), (124, 1236330), (135, 1135592), (152, 1008585), (155, 989064), (171, 896520), (180, 851694), (186, 824220), (190, 806868), (216, 709745), (228, 672390), (241, 636120), (248, 618165), (270, 567796), (279, 549480), (285, 537912), (310, 494532), (342, 448260), (360, 425847), (372, 412110), (380, 403434), (456, 336195), (465, 329688), (482, 318060), (513, 298840), (540, 283898), (558, 274740), (570, 268956), (589, 260280), (620, 247266), (684, 224130), (723, 212040), (744, 206055), (760, 201717), (837, 183160), (855, 179304), (930, 164844), (964, 159030), (1026, 149420), (1080, 141949), (1116, 137370), (1140, 134478), (1178, 130140), (1205, 127224), (1240, 123633), (1368, 112065), (1395, 109896), (1446, 106020), (1674, 91580), (1710, 89652), (1767, 86760), (1860, 82422), (1928, 79515), (2052, 74710), (2169, 70680), (2232, 68685), (2280, 67239), (2356, 65070), (2410, 63612), (2565, 59768), (2790, 54948), (2892, 53010), (2945, 52056), (3348, 45790), (3420, 44826), (3534, 43380), (3615, 42408), (3720, 41211), (4104, 37355), (4185, 36632), (4338, 35340), (4579, 33480), (4712, 32535), (4820, 31806), (5130, 29884), (5301, 28920), (5580, 27474), (5784, 26505), (5890, 26028), (6507, 23560), (6696, 22895), (6840, 22413), (7068, 21690), (7230, 21204), (7471, 20520), (8370, 18316), (8676, 17670), (8835, 17352), (9158, 16740), (9640, 15903), (10260, 14942), (10602, 14460), (10845, 14136), (11160, 13737), (11780, 13014)]