48485190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:214

約数の個数: 128

約数和(自身を含む): 135862272

約数和(自身を除く): 87377082

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 71, 78, 85, 102, 103, 130, 142, 170, 195, 206, 213, 221, 255, 309, 355, 390, 426, 442, 510, 515, 618, 663, 710, 923, 1030, 1065, 1105, 1207, 1326, 1339, 1545, 1751, 1846, 2130, 2210, 2414, 2678, 2769, 3090, 3315, 3502, 3621, 4017, 4615, 5253, 5538, 6035, 6630, 6695, 7242, 7313, 8034, 8755, 9230, 10506, 12070, 13390, 13845, 14626, 15691, 17510, 18105, 20085, 21939, 22763, 26265, 27690, 31382, 36210, 36565, 40170, 43878, 45526, 47073, 52530, 68289, 73130, 78455, 94146, 95069, 109695, 113815, 124321, 136578, 156910, 190138, 219390, 227630, 235365, 248642, 285207, 341445, 372963, 470730, 475345, 570414, 621605, 682890, 745926, 950690, 1243210, 1426035, 1616173, 1864815, 2852070, 3232346, 3729630, 4848519, 8080865, 9697038, 16161730, 24242595, 48485190]

約数ペア:

[(1, 48485190), (2, 24242595), (3, 16161730), (5, 9697038), (6, 8080865), (10, 4848519), (13, 3729630), (15, 3232346), (17, 2852070), (26, 1864815), (30, 1616173), (34, 1426035), (39, 1243210), (51, 950690), (65, 745926), (71, 682890), (78, 621605), (85, 570414), (102, 475345), (103, 470730), (130, 372963), (142, 341445), (170, 285207), (195, 248642), (206, 235365), (213, 227630), (221, 219390), (255, 190138), (309, 156910), (355, 136578), (390, 124321), (426, 113815), (442, 109695), (510, 95069), (515, 94146), (618, 78455), (663, 73130), (710, 68289), (923, 52530), (1030, 47073), (1065, 45526), (1105, 43878), (1207, 40170), (1326, 36565), (1339, 36210), (1545, 31382), (1751, 27690), (1846, 26265), (2130, 22763), (2210, 21939), (2414, 20085), (2678, 18105), (2769, 17510), (3090, 15691), (3315, 14626), (3502, 13845), (3621, 13390), (4017, 12070), (4615, 10506), (5253, 9230), (5538, 8755), (6035, 8034), (6630, 7313), (6695, 7242)]