187569720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3083}}^1$

素因数の和:3126

約数の個数: 144

約数和(自身を含む): 660315240

約数和(自身を除く): 472745520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 169, 180, 195, 234, 260, 312, 338, 360, 390, 468, 507, 520, 585, 676, 780, 845, 936, 1014, 1170, 1352, 1521, 1560, 1690, 2028, 2340, 2535, 3042, 3083, 3380, 4056, 4680, 5070, 6084, 6166, 6760, 7605, 9249, 10140, 12168, 12332, 15210, 15415, 18498, 20280, 24664, 27747, 30420, 30830, 36996, 40079, 46245, 55494, 60840, 61660, 73992, 80158, 92490, 110988, 120237, 123320, 138735, 160316, 184980, 200395, 221976, 240474, 277470, 320632, 360711, 369960, 400790, 480948, 521027, 554940, 601185, 721422, 801580, 961896, 1042054, 1109880, 1202370, 1442844, 1563081, 1603160, 1803555, 2084108, 2404740, 2605135, 2885688, 3126162, 3607110, 4168216, 4689243, 4809480, 5210270, 6252324, 7214220, 7815405, 9378486, 10420540, 12504648, 14428440, 15630810, 18756972, 20841080, 23446215, 31261620, 37513944, 46892430, 62523240, 93784860, 187569720]

約数ペア:

[(1, 187569720), (2, 93784860), (3, 62523240), (4, 46892430), (5, 37513944), (6, 31261620), (8, 23446215), (9, 20841080), (10, 18756972), (12, 15630810), (13, 14428440), (15, 12504648), (18, 10420540), (20, 9378486), (24, 7815405), (26, 7214220), (30, 6252324), (36, 5210270), (39, 4809480), (40, 4689243), (45, 4168216), (52, 3607110), (60, 3126162), (65, 2885688), (72, 2605135), (78, 2404740), (90, 2084108), (104, 1803555), (117, 1603160), (120, 1563081), (130, 1442844), (156, 1202370), (169, 1109880), (180, 1042054), (195, 961896), (234, 801580), (260, 721422), (312, 601185), (338, 554940), (360, 521027), (390, 480948), (468, 400790), (507, 369960), (520, 360711), (585, 320632), (676, 277470), (780, 240474), (845, 221976), (936, 200395), (1014, 184980), (1170, 160316), (1352, 138735), (1521, 123320), (1560, 120237), (1690, 110988), (2028, 92490), (2340, 80158), (2535, 73992), (3042, 61660), (3083, 60840), (3380, 55494), (4056, 46245), (4680, 40079), (5070, 36996), (6084, 30830), (6166, 30420), (6760, 27747), (7605, 24664), (9249, 20280), (10140, 18498), (12168, 15415), (12332, 15210)]