49186440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:106

約数の個数: 320

約数和(自身を含む): 188179200

約数和(自身を除く): 138992760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 27, 30, 34, 36, 38, 40, 45, 47, 51, 54, 57, 60, 68, 72, 76, 81, 85, 90, 94, 95, 102, 108, 114, 120, 135, 136, 141, 152, 153, 162, 170, 171, 180, 188, 190, 204, 216, 228, 235, 255, 270, 282, 285, 306, 323, 324, 340, 342, 360, 376, 380, 405, 408, 423, 456, 459, 470, 510, 513, 540, 564, 570, 612, 646, 648, 680, 684, 705, 760, 765, 799, 810, 846, 855, 893, 918, 940, 969, 1020, 1026, 1080, 1128, 1140, 1224, 1269, 1292, 1368, 1377, 1410, 1530, 1539, 1598, 1615, 1620, 1692, 1710, 1786, 1836, 1880, 1938, 2040, 2052, 2115, 2280, 2295, 2397, 2538, 2565, 2584, 2679, 2754, 2820, 2907, 3060, 3078, 3196, 3230, 3240, 3384, 3420, 3572, 3672, 3807, 3876, 3995, 4104, 4230, 4465, 4590, 4794, 4845, 5076, 5130, 5358, 5508, 5640, 5814, 6120, 6156, 6345, 6392, 6460, 6840, 6885, 7144, 7191, 7614, 7695, 7752, 7990, 8037, 8460, 8721, 8930, 9180, 9588, 9690, 10152, 10260, 10716, 11016, 11628, 11985, 12312, 12690, 12920, 13395, 13770, 14382, 14535, 15181, 15228, 15390, 15980, 16074, 16920, 17442, 17860, 18360, 19035, 19176, 19380, 20520, 21432, 21573, 23256, 23970, 24111, 25380, 26163, 26790, 27540, 28764, 29070, 30362, 30456, 30780, 31960, 32148, 34884, 35720, 35955, 38070, 38760, 40185, 43146, 43605, 45543, 47940, 48222, 50760, 52326, 53580, 55080, 57528, 58140, 60724, 61560, 64296, 64719, 69768, 71910, 72333, 75905, 76140, 80370, 86292, 87210, 91086, 95880, 96444, 104652, 107160, 107865, 116280, 120555, 121448, 129438, 130815, 136629, 143820, 144666, 151810, 152280, 160740, 172584, 174420, 182172, 192888, 209304, 215730, 227715, 241110, 258876, 261630, 273258, 287640, 289332, 303620, 321480, 323595, 348840, 361665, 364344, 409887, 431460, 455430, 482220, 517752, 523260, 546516, 578664, 607240, 647190, 683145, 723330, 819774, 862920, 910860, 964440, 1046520, 1093032, 1229661, 1294380, 1366290, 1446660, 1639548, 1821720, 2049435, 2459322, 2588760, 2732580, 2893320, 3279096, 4098870, 4918644, 5465160, 6148305, 8197740, 9837288, 12296610, 16395480, 24593220, 49186440]

約数ペア:

[(1, 49186440), (2, 24593220), (3, 16395480), (4, 12296610), (5, 9837288), (6, 8197740), (8, 6148305), (9, 5465160), (10, 4918644), (12, 4098870), (15, 3279096), (17, 2893320), (18, 2732580), (19, 2588760), (20, 2459322), (24, 2049435), (27, 1821720), (30, 1639548), (34, 1446660), (36, 1366290), (38, 1294380), (40, 1229661), (45, 1093032), (47, 1046520), (51, 964440), (54, 910860), (57, 862920), (60, 819774), (68, 723330), (72, 683145), (76, 647190), (81, 607240), (85, 578664), (90, 546516), (94, 523260), (95, 517752), (102, 482220), (108, 455430), (114, 431460), (120, 409887), (135, 364344), (136, 361665), (141, 348840), (152, 323595), (153, 321480), (162, 303620), (170, 289332), (171, 287640), (180, 273258), (188, 261630), (190, 258876), (204, 241110), (216, 227715), (228, 215730), (235, 209304), (255, 192888), (270, 182172), (282, 174420), (285, 172584), (306, 160740), (323, 152280), (324, 151810), (340, 144666), (342, 143820), (360, 136629), (376, 130815), (380, 129438), (405, 121448), (408, 120555), (423, 116280), (456, 107865), (459, 107160), (470, 104652), (510, 96444), (513, 95880), (540, 91086), (564, 87210), (570, 86292), (612, 80370), (646, 76140), (648, 75905), (680, 72333), (684, 71910), (705, 69768), (760, 64719), (765, 64296), (799, 61560), (810, 60724), (846, 58140), (855, 57528), (893, 55080), (918, 53580), (940, 52326), (969, 50760), (1020, 48222), (1026, 47940), (1080, 45543), (1128, 43605), (1140, 43146), (1224, 40185), (1269, 38760), (1292, 38070), (1368, 35955), (1377, 35720), (1410, 34884), (1530, 32148), (1539, 31960), (1598, 30780), (1615, 30456), (1620, 30362), (1692, 29070), (1710, 28764), (1786, 27540), (1836, 26790), (1880, 26163), (1938, 25380), (2040, 24111), (2052, 23970), (2115, 23256), (2280, 21573), (2295, 21432), (2397, 20520), (2538, 19380), (2565, 19176), (2584, 19035), (2679, 18360), (2754, 17860), (2820, 17442), (2907, 16920), (3060, 16074), (3078, 15980), (3196, 15390), (3230, 15228), (3240, 15181), (3384, 14535), (3420, 14382), (3572, 13770), (3672, 13395), (3807, 12920), (3876, 12690), (3995, 12312), (4104, 11985), (4230, 11628), (4465, 11016), (4590, 10716), (4794, 10260), (4845, 10152), (5076, 9690), (5130, 9588), (5358, 9180), (5508, 8930), (5640, 8721), (5814, 8460), (6120, 8037), (6156, 7990), (6345, 7752), (6392, 7695), (6460, 7614), (6840, 7191), (6885, 7144)]