149379360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{647}}^1$

素因数の和:715

約数の個数: 192

約数和(自身を含む): 521240832

約数和(自身を除く): 371861472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 37, 39, 40, 48, 52, 60, 65, 74, 78, 80, 96, 104, 111, 120, 130, 148, 156, 160, 185, 195, 208, 222, 240, 260, 296, 312, 370, 390, 416, 444, 480, 481, 520, 555, 592, 624, 647, 740, 780, 888, 962, 1040, 1110, 1184, 1248, 1294, 1443, 1480, 1560, 1776, 1924, 1941, 2080, 2220, 2405, 2588, 2886, 2960, 3120, 3235, 3552, 3848, 3882, 4440, 4810, 5176, 5772, 5920, 6240, 6470, 7215, 7696, 7764, 8411, 8880, 9620, 9705, 10352, 11544, 12940, 14430, 15392, 15528, 16822, 17760, 19240, 19410, 20704, 23088, 23939, 25233, 25880, 28860, 31056, 33644, 38480, 38820, 42055, 46176, 47878, 50466, 51760, 57720, 62112, 67288, 71817, 76960, 77640, 84110, 95756, 100932, 103520, 115440, 119695, 126165, 134576, 143634, 155280, 168220, 191512, 201864, 230880, 239390, 252330, 269152, 287268, 310560, 311207, 336440, 359085, 383024, 403728, 478780, 504660, 574536, 622414, 672880, 718170, 766048, 807456, 933621, 957560, 1009320, 1149072, 1244828, 1345760, 1436340, 1556035, 1867242, 1915120, 2018640, 2298144, 2489656, 2872680, 3112070, 3734484, 3830240, 4037280, 4668105, 4979312, 5745360, 6224140, 7468968, 9336210, 9958624, 11490720, 12448280, 14937936, 18672420, 24896560, 29875872, 37344840, 49793120, 74689680, 149379360]

約数ペア:

[(1, 149379360), (2, 74689680), (3, 49793120), (4, 37344840), (5, 29875872), (6, 24896560), (8, 18672420), (10, 14937936), (12, 12448280), (13, 11490720), (15, 9958624), (16, 9336210), (20, 7468968), (24, 6224140), (26, 5745360), (30, 4979312), (32, 4668105), (37, 4037280), (39, 3830240), (40, 3734484), (48, 3112070), (52, 2872680), (60, 2489656), (65, 2298144), (74, 2018640), (78, 1915120), (80, 1867242), (96, 1556035), (104, 1436340), (111, 1345760), (120, 1244828), (130, 1149072), (148, 1009320), (156, 957560), (160, 933621), (185, 807456), (195, 766048), (208, 718170), (222, 672880), (240, 622414), (260, 574536), (296, 504660), (312, 478780), (370, 403728), (390, 383024), (416, 359085), (444, 336440), (480, 311207), (481, 310560), (520, 287268), (555, 269152), (592, 252330), (624, 239390), (647, 230880), (740, 201864), (780, 191512), (888, 168220), (962, 155280), (1040, 143634), (1110, 134576), (1184, 126165), (1248, 119695), (1294, 115440), (1443, 103520), (1480, 100932), (1560, 95756), (1776, 84110), (1924, 77640), (1941, 76960), (2080, 71817), (2220, 67288), (2405, 62112), (2588, 57720), (2886, 51760), (2960, 50466), (3120, 47878), (3235, 46176), (3552, 42055), (3848, 38820), (3882, 38480), (4440, 33644), (4810, 31056), (5176, 28860), (5772, 25880), (5920, 25233), (6240, 23939), (6470, 23088), (7215, 20704), (7696, 19410), (7764, 19240), (8411, 17760), (8880, 16822), (9620, 15528), (9705, 15392), (10352, 14430), (11544, 12940)]