102778650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17569}}^1$

素因数の和:17600

約数の個数: 72

約数和(自身を含む): 297389820

約数和(自身を除く): 194611170

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 17569, 35138, 52707, 87845, 105414, 158121, 175690, 228397, 263535, 316242, 439225, 456794, 527070, 685191, 790605, 878450, 1141985, 1317675, 1370382, 1581210, 2055573, 2283970, 2635350, 3425955, 3953025, 4111146, 5709925, 6851910, 7906050, 10277865, 11419850, 17129775, 20555730, 34259550, 51389325, 102778650]

約数ペア:

[(1, 102778650), (2, 51389325), (3, 34259550), (5, 20555730), (6, 17129775), (9, 11419850), (10, 10277865), (13, 7906050), (15, 6851910), (18, 5709925), (25, 4111146), (26, 3953025), (30, 3425955), (39, 2635350), (45, 2283970), (50, 2055573), (65, 1581210), (75, 1370382), (78, 1317675), (90, 1141985), (117, 878450), (130, 790605), (150, 685191), (195, 527070), (225, 456794), (234, 439225), (325, 316242), (390, 263535), (450, 228397), (585, 175690), (650, 158121), (975, 105414), (1170, 87845), (1950, 52707), (2925, 35138), (5850, 17569)]