73269300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{18787}}^1$

素因数の和:18817

約数の個数: 72

約数和(自身を含む): 228311776

約数和(自身を除く): 155042476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 18787, 37574, 56361, 75148, 93935, 112722, 187870, 225444, 244231, 281805, 375740, 469675, 488462, 563610, 732693, 939350, 976924, 1127220, 1221155, 1409025, 1465386, 1878700, 2442310, 2818050, 2930772, 3663465, 4884620, 5636100, 6105775, 7326930, 12211550, 14653860, 18317325, 24423100, 36634650, 73269300]

約数ペア:

[(1, 73269300), (2, 36634650), (3, 24423100), (4, 18317325), (5, 14653860), (6, 12211550), (10, 7326930), (12, 6105775), (13, 5636100), (15, 4884620), (20, 3663465), (25, 2930772), (26, 2818050), (30, 2442310), (39, 1878700), (50, 1465386), (52, 1409025), (60, 1221155), (65, 1127220), (75, 976924), (78, 939350), (100, 732693), (130, 563610), (150, 488462), (156, 469675), (195, 375740), (260, 281805), (300, 244231), (325, 225444), (390, 187870), (650, 112722), (780, 93935), (975, 75148), (1300, 56361), (1950, 37574), (3900, 18787)]