74203470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4409}}^1$

素因数の和:4450

約数の個数: 96

約数和(自身を含む): 222899040

約数和(自身を除く): 148695570

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 30, 33, 34, 45, 51, 55, 66, 85, 90, 99, 102, 110, 153, 165, 170, 187, 198, 255, 306, 330, 374, 495, 510, 561, 765, 935, 990, 1122, 1530, 1683, 1870, 2805, 3366, 4409, 5610, 8415, 8818, 13227, 16830, 22045, 26454, 39681, 44090, 48499, 66135, 74953, 79362, 96998, 132270, 145497, 149906, 198405, 224859, 242495, 290994, 374765, 396810, 436491, 449718, 484990, 674577, 727485, 749530, 824483, 872982, 1124295, 1349154, 1454970, 1648966, 2182455, 2248590, 2473449, 3372885, 4122415, 4364910, 4946898, 6745770, 7420347, 8244830, 12367245, 14840694, 24734490, 37101735, 74203470]

約数ペア:

[(1, 74203470), (2, 37101735), (3, 24734490), (5, 14840694), (6, 12367245), (9, 8244830), (10, 7420347), (11, 6745770), (15, 4946898), (17, 4364910), (18, 4122415), (22, 3372885), (30, 2473449), (33, 2248590), (34, 2182455), (45, 1648966), (51, 1454970), (55, 1349154), (66, 1124295), (85, 872982), (90, 824483), (99, 749530), (102, 727485), (110, 674577), (153, 484990), (165, 449718), (170, 436491), (187, 396810), (198, 374765), (255, 290994), (306, 242495), (330, 224859), (374, 198405), (495, 149906), (510, 145497), (561, 132270), (765, 96998), (935, 79362), (990, 74953), (1122, 66135), (1530, 48499), (1683, 44090), (1870, 39681), (2805, 26454), (3366, 22045), (4409, 16830), (5610, 13227), (8415, 8818)]