75846960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:276

約数の個数: 240

約数和(自身を含む): 295963200

約数和(自身を除く): 220116240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 101, 105, 112, 120, 126, 140, 144, 149, 168, 180, 202, 210, 240, 252, 280, 298, 303, 315, 336, 360, 404, 420, 447, 504, 505, 560, 596, 606, 630, 707, 720, 745, 808, 840, 894, 909, 1008, 1010, 1043, 1192, 1212, 1260, 1341, 1414, 1490, 1515, 1616, 1680, 1788, 1818, 2020, 2086, 2121, 2235, 2384, 2424, 2520, 2682, 2828, 2980, 3030, 3129, 3535, 3576, 3636, 4040, 4172, 4242, 4470, 4545, 4848, 5040, 5215, 5364, 5656, 5960, 6060, 6258, 6363, 6705, 7070, 7152, 7272, 8080, 8344, 8484, 8940, 9090, 9387, 10430, 10605, 10728, 11312, 11920, 12120, 12516, 12726, 13410, 14140, 14544, 15049, 15645, 16688, 16968, 17880, 18180, 18774, 20860, 21210, 21456, 24240, 25032, 25452, 26820, 28280, 30098, 31290, 31815, 33936, 35760, 36360, 37548, 41720, 42420, 45147, 46935, 50064, 50904, 53640, 56560, 60196, 62580, 63630, 72720, 75096, 75245, 83440, 84840, 90294, 93870, 101808, 105343, 107280, 120392, 125160, 127260, 135441, 150192, 150490, 169680, 180588, 187740, 210686, 225735, 240784, 250320, 254520, 270882, 300980, 316029, 361176, 375480, 421372, 451470, 509040, 526715, 541764, 601960, 632058, 677205, 722352, 750960, 842744, 902940, 948087, 1053430, 1083528, 1203920, 1264116, 1354410, 1580145, 1685488, 1805880, 1896174, 2106860, 2167056, 2528232, 2708820, 3160290, 3611760, 3792348, 4213720, 4740435, 5056464, 5417640, 6320580, 7584696, 8427440, 9480870, 10835280, 12641160, 15169392, 18961740, 25282320, 37923480, 75846960]

約数ペア:

[(1, 75846960), (2, 37923480), (3, 25282320), (4, 18961740), (5, 15169392), (6, 12641160), (7, 10835280), (8, 9480870), (9, 8427440), (10, 7584696), (12, 6320580), (14, 5417640), (15, 5056464), (16, 4740435), (18, 4213720), (20, 3792348), (21, 3611760), (24, 3160290), (28, 2708820), (30, 2528232), (35, 2167056), (36, 2106860), (40, 1896174), (42, 1805880), (45, 1685488), (48, 1580145), (56, 1354410), (60, 1264116), (63, 1203920), (70, 1083528), (72, 1053430), (80, 948087), (84, 902940), (90, 842744), (101, 750960), (105, 722352), (112, 677205), (120, 632058), (126, 601960), (140, 541764), (144, 526715), (149, 509040), (168, 451470), (180, 421372), (202, 375480), (210, 361176), (240, 316029), (252, 300980), (280, 270882), (298, 254520), (303, 250320), (315, 240784), (336, 225735), (360, 210686), (404, 187740), (420, 180588), (447, 169680), (504, 150490), (505, 150192), (560, 135441), (596, 127260), (606, 125160), (630, 120392), (707, 107280), (720, 105343), (745, 101808), (808, 93870), (840, 90294), (894, 84840), (909, 83440), (1008, 75245), (1010, 75096), (1043, 72720), (1192, 63630), (1212, 62580), (1260, 60196), (1341, 56560), (1414, 53640), (1490, 50904), (1515, 50064), (1616, 46935), (1680, 45147), (1788, 42420), (1818, 41720), (2020, 37548), (2086, 36360), (2121, 35760), (2235, 33936), (2384, 31815), (2424, 31290), (2520, 30098), (2682, 28280), (2828, 26820), (2980, 25452), (3030, 25032), (3129, 24240), (3535, 21456), (3576, 21210), (3636, 20860), (4040, 18774), (4172, 18180), (4242, 17880), (4470, 16968), (4545, 16688), (4848, 15645), (5040, 15049), (5215, 14544), (5364, 14140), (5656, 13410), (5960, 12726), (6060, 12516), (6258, 12120), (6363, 11920), (6705, 11312), (7070, 10728), (7152, 10605), (7272, 10430), (8080, 9387), (8344, 9090), (8484, 8940)]