136138210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{269}}^1$

素因数の和:535

約数の個数: 64

約数和(自身を含む): 281685600

約数和(自身を除く): 145547390

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 229, 269, 442, 458, 538, 1105, 1145, 1345, 2210, 2290, 2690, 2977, 3497, 3893, 4573, 5954, 6994, 7786, 9146, 14885, 17485, 19465, 22865, 29770, 34970, 38930, 45730, 50609, 59449, 61601, 101218, 118898, 123202, 253045, 297245, 308005, 506090, 594490, 616010, 800813, 1047217, 1601626, 2094434, 4004065, 5236085, 8008130, 10472170, 13613821, 27227642, 68069105, 136138210]

約数ペア:

[(1, 136138210), (2, 68069105), (5, 27227642), (10, 13613821), (13, 10472170), (17, 8008130), (26, 5236085), (34, 4004065), (65, 2094434), (85, 1601626), (130, 1047217), (170, 800813), (221, 616010), (229, 594490), (269, 506090), (442, 308005), (458, 297245), (538, 253045), (1105, 123202), (1145, 118898), (1345, 101218), (2210, 61601), (2290, 59449), (2690, 50609), (2977, 45730), (3497, 38930), (3893, 34970), (4573, 29770), (5954, 22865), (6994, 19465), (7786, 17485), (9146, 14885)]