73526180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{569}}^1$

素因数の和:669

約数の個数: 96

約数和(自身を含む): 193052160

約数和(自身を除く): 119525980

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 71, 91, 130, 140, 142, 182, 260, 284, 355, 364, 455, 497, 569, 710, 910, 923, 994, 1138, 1420, 1820, 1846, 1988, 2276, 2485, 2845, 3692, 3983, 4615, 4970, 5690, 6461, 7397, 7966, 9230, 9940, 11380, 12922, 14794, 15932, 18460, 19915, 25844, 29588, 32305, 36985, 39830, 40399, 51779, 64610, 73970, 79660, 80798, 103558, 129220, 147940, 161596, 201995, 207116, 258895, 282793, 403990, 517790, 525187, 565586, 807980, 1035580, 1050374, 1131172, 1413965, 2100748, 2625935, 2827930, 3676309, 5251870, 5655860, 7352618, 10503740, 14705236, 18381545, 36763090, 73526180]

約数ペア:

[(1, 73526180), (2, 36763090), (4, 18381545), (5, 14705236), (7, 10503740), (10, 7352618), (13, 5655860), (14, 5251870), (20, 3676309), (26, 2827930), (28, 2625935), (35, 2100748), (52, 1413965), (65, 1131172), (70, 1050374), (71, 1035580), (91, 807980), (130, 565586), (140, 525187), (142, 517790), (182, 403990), (260, 282793), (284, 258895), (355, 207116), (364, 201995), (455, 161596), (497, 147940), (569, 129220), (710, 103558), (910, 80798), (923, 79660), (994, 73970), (1138, 64610), (1420, 51779), (1820, 40399), (1846, 39830), (1988, 36985), (2276, 32305), (2485, 29588), (2845, 25844), (3692, 19915), (3983, 18460), (4615, 15932), (4970, 14794), (5690, 12922), (6461, 11380), (7397, 9940), (7966, 9230)]