151693920

素因数分解:

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

素因数の和:278

約数の個数: 288

約数和(自身を含む): 601473600

約数和(自身を除く): 449779680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 101, 105, 112, 120, 126, 140, 144, 149, 160, 168, 180, 202, 210, 224, 240, 252, 280, 288, 298, 303, 315, 336, 360, 404, 420, 447, 480, 504, 505, 560, 596, 606, 630, 672, 707, 720, 745, 808, 840, 894, 909, 1008, 1010, 1043, 1120, 1192, 1212, 1260, 1341, 1414, 1440, 1490, 1515, 1616, 1680, 1788, 1818, 2016, 2020, 2086, 2121, 2235, 2384, 2424, 2520, 2682, 2828, 2980, 3030, 3129, 3232, 3360, 3535, 3576, 3636, 4040, 4172, 4242, 4470, 4545, 4768, 4848, 5040, 5215, 5364, 5656, 5960, 6060, 6258, 6363, 6705, 7070, 7152, 7272, 8080, 8344, 8484, 8940, 9090, 9387, 9696, 10080, 10430, 10605, 10728, 11312, 11920, 12120, 12516, 12726, 13410, 14140, 14304, 14544, 15049, 15645, 16160, 16688, 16968, 17880, 18180, 18774, 20860, 21210, 21456, 22624, 23840, 24240, 25032, 25452, 26820, 28280, 29088, 30098, 31290, 31815, 33376, 33936, 35760, 36360, 37548, 41720, 42420, 42912, 45147, 46935, 48480, 50064, 50904, 53640, 56560, 60196, 62580, 63630, 67872, 71520, 72720, 75096, 75245, 83440, 84840, 90294, 93870, 100128, 101808, 105343, 107280, 113120, 120392, 125160, 127260, 135441, 145440, 150192, 150490, 166880, 169680, 180588, 187740, 203616, 210686, 214560, 225735, 240784, 250320, 254520, 270882, 300384, 300980, 316029, 339360, 361176, 375480, 421372, 451470, 481568, 500640, 509040, 526715, 541764, 601960, 632058, 677205, 722352, 750960, 842744, 902940, 948087, 1018080, 1053430, 1083528, 1203920, 1264116, 1354410, 1444704, 1501920, 1580145, 1685488, 1805880, 1896174, 2106860, 2167056, 2407840, 2528232, 2708820, 3160290, 3370976, 3611760, 3792348, 4213720, 4334112, 4740435, 5056464, 5417640, 6320580, 7223520, 7584696, 8427440, 9480870, 10112928, 10835280, 12641160, 15169392, 16854880, 18961740, 21670560, 25282320, 30338784, 37923480, 50564640, 75846960, 151693920]

約数ペア:

[(1, 151693920), (2, 75846960), (3, 50564640), (4, 37923480), (5, 30338784), (6, 25282320), (7, 21670560), (8, 18961740), (9, 16854880), (10, 15169392), (12, 12641160), (14, 10835280), (15, 10112928), (16, 9480870), (18, 8427440), (20, 7584696), (21, 7223520), (24, 6320580), (28, 5417640), (30, 5056464), (32, 4740435), (35, 4334112), (36, 4213720), (40, 3792348), (42, 3611760), (45, 3370976), (48, 3160290), (56, 2708820), (60, 2528232), (63, 2407840), (70, 2167056), (72, 2106860), (80, 1896174), (84, 1805880), (90, 1685488), (96, 1580145), (101, 1501920), (105, 1444704), (112, 1354410), (120, 1264116), (126, 1203920), (140, 1083528), (144, 1053430), (149, 1018080), (160, 948087), (168, 902940), (180, 842744), (202, 750960), (210, 722352), (224, 677205), (240, 632058), (252, 601960), (280, 541764), (288, 526715), (298, 509040), (303, 500640), (315, 481568), (336, 451470), (360, 421372), (404, 375480), (420, 361176), (447, 339360), (480, 316029), (504, 300980), (505, 300384), (560, 270882), (596, 254520), (606, 250320), (630, 240784), (672, 225735), (707, 214560), (720, 210686), (745, 203616), (808, 187740), (840, 180588), (894, 169680), (909, 166880), (1008, 150490), (1010, 150192), (1043, 145440), (1120, 135441), (1192, 127260), (1212, 125160), (1260, 120392), (1341, 113120), (1414, 107280), (1440, 105343), (1490, 101808), (1515, 100128), (1616, 93870), (1680, 90294), (1788, 84840), (1818, 83440), (2016, 75245), (2020, 75096), (2086, 72720), (2121, 71520), (2235, 67872), (2384, 63630), (2424, 62580), (2520, 60196), (2682, 56560), (2828, 53640), (2980, 50904), (3030, 50064), (3129, 48480), (3232, 46935), (3360, 45147), (3535, 42912), (3576, 42420), (3636, 41720), (4040, 37548), (4172, 36360), (4242, 35760), (4470, 33936), (4545, 33376), (4768, 31815), (4848, 31290), (5040, 30098), (5215, 29088), (5364, 28280), (5656, 26820), (5960, 25452), (6060, 25032), (6258, 24240), (6363, 23840), (6705, 22624), (7070, 21456), (7152, 21210), (7272, 20860), (8080, 18774), (8344, 18180), (8484, 17880), (8940, 16968), (9090, 16688), (9387, 16160), (9696, 15645), (10080, 15049), (10430, 14544), (10605, 14304), (10728, 14140), (11312, 13410), (11920, 12726), (12120, 12516)]