153001420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{877}}^1$

素因数の和:971

約数の個数: 96

約数和(自身を含む): 384100416

約数和(自身を除く): 231098996

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 61, 65, 110, 122, 130, 143, 220, 244, 260, 286, 305, 572, 610, 671, 715, 793, 877, 1220, 1342, 1430, 1586, 1754, 2684, 2860, 3172, 3355, 3508, 3965, 4385, 6710, 7930, 8723, 8770, 9647, 11401, 13420, 15860, 17446, 17540, 19294, 22802, 34892, 38588, 43615, 45604, 48235, 53497, 57005, 87230, 96470, 106994, 114010, 125411, 174460, 192940, 213988, 228020, 250822, 267485, 501644, 534970, 588467, 627055, 695461, 1069940, 1176934, 1254110, 1390922, 2353868, 2508220, 2781844, 2942335, 3477305, 5884670, 6954610, 7650071, 11769340, 13909220, 15300142, 30600284, 38250355, 76500710, 153001420]

約数ペア:

[(1, 153001420), (2, 76500710), (4, 38250355), (5, 30600284), (10, 15300142), (11, 13909220), (13, 11769340), (20, 7650071), (22, 6954610), (26, 5884670), (44, 3477305), (52, 2942335), (55, 2781844), (61, 2508220), (65, 2353868), (110, 1390922), (122, 1254110), (130, 1176934), (143, 1069940), (220, 695461), (244, 627055), (260, 588467), (286, 534970), (305, 501644), (572, 267485), (610, 250822), (671, 228020), (715, 213988), (793, 192940), (877, 174460), (1220, 125411), (1342, 114010), (1430, 106994), (1586, 96470), (1754, 87230), (2684, 57005), (2860, 53497), (3172, 48235), (3355, 45604), (3508, 43615), (3965, 38588), (4385, 34892), (6710, 22802), (7930, 19294), (8723, 17540), (8770, 17446), (9647, 15860), (11401, 13420)]