28656248550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{113783}}^1$

素因数の和:113894

約数の個数: 96

約数和(自身を含む): 75173902848

約数和(自身を除く): 46517654298

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 73, 75, 115, 138, 146, 150, 219, 230, 345, 365, 438, 575, 690, 730, 1095, 1150, 1679, 1725, 1825, 2190, 3358, 3450, 3650, 5037, 5475, 8395, 10074, 10950, 16790, 25185, 41975, 50370, 83950, 113783, 125925, 227566, 251850, 341349, 568915, 682698, 1137830, 1706745, 2617009, 2844575, 3413490, 5234018, 5689150, 7851027, 8306159, 8533725, 13085045, 15702054, 16612318, 17067450, 24918477, 26170090, 39255135, 41530795, 49836954, 65425225, 78510270, 83061590, 124592385, 130850450, 191041657, 196275675, 207653975, 249184770, 382083314, 392551350, 415307950, 573124971, 622961925, 955208285, 1146249942, 1245923850, 1910416570, 2865624855, 4776041425, 5731249710, 9552082850, 14328124275, 28656248550]

約数ペア:

[(1, 28656248550), (2, 14328124275), (3, 9552082850), (5, 5731249710), (6, 4776041425), (10, 2865624855), (15, 1910416570), (23, 1245923850), (25, 1146249942), (30, 955208285), (46, 622961925), (50, 573124971), (69, 415307950), (73, 392551350), (75, 382083314), (115, 249184770), (138, 207653975), (146, 196275675), (150, 191041657), (219, 130850450), (230, 124592385), (345, 83061590), (365, 78510270), (438, 65425225), (575, 49836954), (690, 41530795), (730, 39255135), (1095, 26170090), (1150, 24918477), (1679, 17067450), (1725, 16612318), (1825, 15702054), (2190, 13085045), (3358, 8533725), (3450, 8306159), (3650, 7851027), (5037, 5689150), (5475, 5234018), (8395, 3413490), (10074, 2844575), (10950, 2617009), (16790, 1706745), (25185, 1137830), (41975, 682698), (50370, 568915), (83950, 341349), (113783, 251850), (125925, 227566)]