6530850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{631}}^1$

素因数の和:672

約数の個数: 72

約数和(自身を含む): 18338112

約数和(自身を除く): 11807262

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 115, 138, 150, 207, 225, 230, 345, 414, 450, 575, 631, 690, 1035, 1150, 1262, 1725, 1893, 2070, 3155, 3450, 3786, 5175, 5679, 6310, 9465, 10350, 11358, 14513, 15775, 18930, 28395, 29026, 31550, 43539, 47325, 56790, 72565, 87078, 94650, 130617, 141975, 145130, 217695, 261234, 283950, 362825, 435390, 653085, 725650, 1088475, 1306170, 2176950, 3265425, 6530850]

約数ペア:

[(1, 6530850), (2, 3265425), (3, 2176950), (5, 1306170), (6, 1088475), (9, 725650), (10, 653085), (15, 435390), (18, 362825), (23, 283950), (25, 261234), (30, 217695), (45, 145130), (46, 141975), (50, 130617), (69, 94650), (75, 87078), (90, 72565), (115, 56790), (138, 47325), (150, 43539), (207, 31550), (225, 29026), (230, 28395), (345, 18930), (414, 15775), (450, 14513), (575, 11358), (631, 10350), (690, 9465), (1035, 6310), (1150, 5679), (1262, 5175), (1725, 3786), (1893, 3450), (2070, 3155)]