55551600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1187}}^1$

素因数の和:1224

約数の個数: 180

約数和(自身を含む): 207783576

約数和(自身を除く): 152231976

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 100, 104, 117, 120, 130, 144, 150, 156, 180, 195, 200, 208, 225, 234, 240, 260, 300, 312, 325, 360, 390, 400, 450, 468, 520, 585, 600, 624, 650, 720, 780, 900, 936, 975, 1040, 1170, 1187, 1200, 1300, 1560, 1800, 1872, 1950, 2340, 2374, 2600, 2925, 3120, 3561, 3600, 3900, 4680, 4748, 5200, 5850, 5935, 7122, 7800, 9360, 9496, 10683, 11700, 11870, 14244, 15431, 15600, 17805, 18992, 21366, 23400, 23740, 28488, 29675, 30862, 35610, 42732, 46293, 46800, 47480, 53415, 56976, 59350, 61724, 71220, 77155, 85464, 89025, 92586, 94960, 106830, 118700, 123448, 138879, 142440, 154310, 170928, 178050, 185172, 213660, 231465, 237400, 246896, 267075, 277758, 284880, 308620, 356100, 370344, 385775, 427320, 462930, 474800, 534150, 555516, 617240, 694395, 712200, 740688, 771550, 854640, 925860, 1068300, 1111032, 1157325, 1234480, 1388790, 1424400, 1543100, 1851720, 2136600, 2222064, 2314650, 2777580, 3086200, 3471975, 3703440, 4273200, 4629300, 5555160, 6172400, 6943950, 9258600, 11110320, 13887900, 18517200, 27775800, 55551600]

約数ペア:

[(1, 55551600), (2, 27775800), (3, 18517200), (4, 13887900), (5, 11110320), (6, 9258600), (8, 6943950), (9, 6172400), (10, 5555160), (12, 4629300), (13, 4273200), (15, 3703440), (16, 3471975), (18, 3086200), (20, 2777580), (24, 2314650), (25, 2222064), (26, 2136600), (30, 1851720), (36, 1543100), (39, 1424400), (40, 1388790), (45, 1234480), (48, 1157325), (50, 1111032), (52, 1068300), (60, 925860), (65, 854640), (72, 771550), (75, 740688), (78, 712200), (80, 694395), (90, 617240), (100, 555516), (104, 534150), (117, 474800), (120, 462930), (130, 427320), (144, 385775), (150, 370344), (156, 356100), (180, 308620), (195, 284880), (200, 277758), (208, 267075), (225, 246896), (234, 237400), (240, 231465), (260, 213660), (300, 185172), (312, 178050), (325, 170928), (360, 154310), (390, 142440), (400, 138879), (450, 123448), (468, 118700), (520, 106830), (585, 94960), (600, 92586), (624, 89025), (650, 85464), (720, 77155), (780, 71220), (900, 61724), (936, 59350), (975, 56976), (1040, 53415), (1170, 47480), (1187, 46800), (1200, 46293), (1300, 42732), (1560, 35610), (1800, 30862), (1872, 29675), (1950, 28488), (2340, 23740), (2374, 23400), (2600, 21366), (2925, 18992), (3120, 17805), (3561, 15600), (3600, 15431), (3900, 14244), (4680, 11870), (4748, 11700), (5200, 10683), (5850, 9496), (5935, 9360), (7122, 7800)]