201738680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2713}}^1$

素因数の和:2761

約数の個数: 96

約数和(自身を含む): 536394960

約数和(自身を除く): 334656280

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 169, 220, 260, 286, 338, 440, 520, 572, 676, 715, 845, 1144, 1352, 1430, 1690, 1859, 2713, 2860, 3380, 3718, 5426, 5720, 6760, 7436, 9295, 10852, 13565, 14872, 18590, 21704, 27130, 29843, 35269, 37180, 54260, 59686, 70538, 74360, 108520, 119372, 141076, 149215, 176345, 238744, 282152, 298430, 352690, 387959, 458497, 596860, 705380, 775918, 916994, 1193720, 1410760, 1551836, 1833988, 1939795, 2292485, 3103672, 3667976, 3879590, 4584970, 5043467, 7759180, 9169940, 10086934, 15518360, 18339880, 20173868, 25217335, 40347736, 50434670, 100869340, 201738680]

約数ペア:

[(1, 201738680), (2, 100869340), (4, 50434670), (5, 40347736), (8, 25217335), (10, 20173868), (11, 18339880), (13, 15518360), (20, 10086934), (22, 9169940), (26, 7759180), (40, 5043467), (44, 4584970), (52, 3879590), (55, 3667976), (65, 3103672), (88, 2292485), (104, 1939795), (110, 1833988), (130, 1551836), (143, 1410760), (169, 1193720), (220, 916994), (260, 775918), (286, 705380), (338, 596860), (440, 458497), (520, 387959), (572, 352690), (676, 298430), (715, 282152), (845, 238744), (1144, 176345), (1352, 149215), (1430, 141076), (1690, 119372), (1859, 108520), (2713, 74360), (2860, 70538), (3380, 59686), (3718, 54260), (5426, 37180), (5720, 35269), (6760, 29843), (7436, 27130), (9295, 21704), (10852, 18590), (13565, 14872)]