370828220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{613}}^1$

素因数の和:807

約数の個数: 96

約数和(自身を含む): 928368000

約数和(自身を除く): 557539780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 149, 203, 290, 298, 406, 580, 596, 613, 745, 812, 1015, 1043, 1226, 1490, 2030, 2086, 2452, 2980, 3065, 4060, 4172, 4291, 4321, 5215, 6130, 8582, 8642, 10430, 12260, 17164, 17284, 17777, 20860, 21455, 21605, 30247, 35554, 42910, 43210, 60494, 71108, 85820, 86420, 88885, 91337, 120988, 124439, 151235, 177770, 182674, 248878, 302470, 355540, 365348, 456685, 497756, 604940, 622195, 639359, 913370, 1244390, 1278718, 1826740, 2488780, 2557436, 2648773, 3196795, 5297546, 6393590, 10595092, 12787180, 13243865, 18541411, 26487730, 37082822, 52975460, 74165644, 92707055, 185414110, 370828220]

約数ペア:

[(1, 370828220), (2, 185414110), (4, 92707055), (5, 74165644), (7, 52975460), (10, 37082822), (14, 26487730), (20, 18541411), (28, 13243865), (29, 12787180), (35, 10595092), (58, 6393590), (70, 5297546), (116, 3196795), (140, 2648773), (145, 2557436), (149, 2488780), (203, 1826740), (290, 1278718), (298, 1244390), (406, 913370), (580, 639359), (596, 622195), (613, 604940), (745, 497756), (812, 456685), (1015, 365348), (1043, 355540), (1226, 302470), (1490, 248878), (2030, 182674), (2086, 177770), (2452, 151235), (2980, 124439), (3065, 120988), (4060, 91337), (4172, 88885), (4291, 86420), (4321, 85820), (5215, 71108), (6130, 60494), (8582, 43210), (8642, 42910), (10430, 35554), (12260, 30247), (17164, 21605), (17284, 21455), (17777, 20860)]