131170770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{1733}}^1$

素因数の和:1804

約数の個数: 72

約数和(自身を含む): 353413476

約数和(自身を除く): 222242706

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 841, 870, 1305, 1682, 1733, 2523, 2610, 3466, 4205, 5046, 5199, 7569, 8410, 8665, 10398, 12615, 15138, 15597, 17330, 25230, 25995, 31194, 37845, 50257, 51990, 75690, 77985, 100514, 150771, 155970, 251285, 301542, 452313, 502570, 753855, 904626, 1457453, 1507710, 2261565, 2914906, 4372359, 4523130, 7287265, 8744718, 13117077, 14574530, 21861795, 26234154, 43723590, 65585385, 131170770]

約数ペア:

[(1, 131170770), (2, 65585385), (3, 43723590), (5, 26234154), (6, 21861795), (9, 14574530), (10, 13117077), (15, 8744718), (18, 7287265), (29, 4523130), (30, 4372359), (45, 2914906), (58, 2261565), (87, 1507710), (90, 1457453), (145, 904626), (174, 753855), (261, 502570), (290, 452313), (435, 301542), (522, 251285), (841, 155970), (870, 150771), (1305, 100514), (1682, 77985), (1733, 75690), (2523, 51990), (2610, 50257), (3466, 37845), (4205, 31194), (5046, 25995), (5199, 25230), (7569, 17330), (8410, 15597), (8665, 15138), (10398, 12615)]