160490850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^3\times {\mathrm{487}}^1$

素因数の和:541

約数の個数: 96

約数和(自身を含む): 432055680

約数和(自身を除く): 271564830

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 169, 195, 325, 338, 390, 487, 507, 650, 845, 974, 975, 1014, 1461, 1690, 1950, 2197, 2435, 2535, 2922, 4225, 4394, 4870, 5070, 6331, 6591, 7305, 8450, 10985, 12175, 12662, 12675, 13182, 14610, 18993, 21970, 24350, 25350, 31655, 32955, 36525, 37986, 54925, 63310, 65910, 73050, 82303, 94965, 109850, 158275, 164606, 164775, 189930, 246909, 316550, 329550, 411515, 474825, 493818, 823030, 949650, 1069939, 1234545, 2057575, 2139878, 2469090, 3209817, 4115150, 5349695, 6172725, 6419634, 10699390, 12345450, 16049085, 26748475, 32098170, 53496950, 80245425, 160490850]

約数ペア:

[(1, 160490850), (2, 80245425), (3, 53496950), (5, 32098170), (6, 26748475), (10, 16049085), (13, 12345450), (15, 10699390), (25, 6419634), (26, 6172725), (30, 5349695), (39, 4115150), (50, 3209817), (65, 2469090), (75, 2139878), (78, 2057575), (130, 1234545), (150, 1069939), (169, 949650), (195, 823030), (325, 493818), (338, 474825), (390, 411515), (487, 329550), (507, 316550), (650, 246909), (845, 189930), (974, 164775), (975, 164606), (1014, 158275), (1461, 109850), (1690, 94965), (1950, 82303), (2197, 73050), (2435, 65910), (2535, 63310), (2922, 54925), (4225, 37986), (4394, 36525), (4870, 32955), (5070, 31655), (6331, 25350), (6591, 24350), (7305, 21970), (8450, 18993), (10985, 14610), (12175, 13182), (12662, 12675)]