220615200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2357}}^1$

素因数の和:2396

約数の個数: 216

約数和(自身を含む): 838141668

約数和(自身を除く): 617526468

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 130, 144, 150, 156, 160, 180, 195, 200, 208, 225, 234, 240, 260, 288, 300, 312, 325, 360, 390, 400, 416, 450, 468, 480, 520, 585, 600, 624, 650, 720, 780, 800, 900, 936, 975, 1040, 1170, 1200, 1248, 1300, 1440, 1560, 1800, 1872, 1950, 2080, 2340, 2357, 2400, 2600, 2925, 3120, 3600, 3744, 3900, 4680, 4714, 5200, 5850, 6240, 7071, 7200, 7800, 9360, 9428, 10400, 11700, 11785, 14142, 15600, 18720, 18856, 21213, 23400, 23570, 28284, 30641, 31200, 35355, 37712, 42426, 46800, 47140, 56568, 58925, 61282, 70710, 75424, 84852, 91923, 93600, 94280, 106065, 113136, 117850, 122564, 141420, 153205, 169704, 176775, 183846, 188560, 212130, 226272, 235700, 245128, 275769, 282840, 306410, 339408, 353550, 367692, 377120, 424260, 459615, 471400, 490256, 530325, 551538, 565680, 612820, 678816, 707100, 735384, 766025, 848520, 919230, 942800, 980512, 1060650, 1103076, 1131360, 1225640, 1378845, 1414200, 1470768, 1532050, 1697040, 1838460, 1885600, 2121300, 2206152, 2298075, 2451280, 2757690, 2828400, 2941536, 3064100, 3394080, 3676920, 4242600, 4412304, 4596150, 4902560, 5515380, 5656800, 6128200, 6894225, 7353840, 8485200, 8824608, 9192300, 11030760, 12256400, 13788450, 14707680, 16970400, 18384600, 22061520, 24512800, 27576900, 36769200, 44123040, 55153800, 73538400, 110307600, 220615200]

約数ペア:

[(1, 220615200), (2, 110307600), (3, 73538400), (4, 55153800), (5, 44123040), (6, 36769200), (8, 27576900), (9, 24512800), (10, 22061520), (12, 18384600), (13, 16970400), (15, 14707680), (16, 13788450), (18, 12256400), (20, 11030760), (24, 9192300), (25, 8824608), (26, 8485200), (30, 7353840), (32, 6894225), (36, 6128200), (39, 5656800), (40, 5515380), (45, 4902560), (48, 4596150), (50, 4412304), (52, 4242600), (60, 3676920), (65, 3394080), (72, 3064100), (75, 2941536), (78, 2828400), (80, 2757690), (90, 2451280), (96, 2298075), (100, 2206152), (104, 2121300), (117, 1885600), (120, 1838460), (130, 1697040), (144, 1532050), (150, 1470768), (156, 1414200), (160, 1378845), (180, 1225640), (195, 1131360), (200, 1103076), (208, 1060650), (225, 980512), (234, 942800), (240, 919230), (260, 848520), (288, 766025), (300, 735384), (312, 707100), (325, 678816), (360, 612820), (390, 565680), (400, 551538), (416, 530325), (450, 490256), (468, 471400), (480, 459615), (520, 424260), (585, 377120), (600, 367692), (624, 353550), (650, 339408), (720, 306410), (780, 282840), (800, 275769), (900, 245128), (936, 235700), (975, 226272), (1040, 212130), (1170, 188560), (1200, 183846), (1248, 176775), (1300, 169704), (1440, 153205), (1560, 141420), (1800, 122564), (1872, 117850), (1950, 113136), (2080, 106065), (2340, 94280), (2357, 93600), (2400, 91923), (2600, 84852), (2925, 75424), (3120, 70710), (3600, 61282), (3744, 58925), (3900, 56568), (4680, 47140), (4714, 46800), (5200, 42426), (5850, 37712), (6240, 35355), (7071, 31200), (7200, 30641), (7800, 28284), (9360, 23570), (9428, 23400), (10400, 21213), (11700, 18856), (11785, 18720), (14142, 15600)]