252184140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2293}}^1$

素因数の和:2368

約数の個数: 144

約数和(自身を含む): 841696128

約数和(自身を除く): 589511988

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 47, 52, 60, 65, 78, 90, 94, 117, 130, 141, 156, 180, 188, 195, 234, 235, 260, 282, 390, 423, 468, 470, 564, 585, 611, 705, 780, 846, 940, 1170, 1222, 1410, 1692, 1833, 2115, 2293, 2340, 2444, 2820, 3055, 3666, 4230, 4586, 5499, 6110, 6879, 7332, 8460, 9165, 9172, 10998, 11465, 12220, 13758, 18330, 20637, 21996, 22930, 27495, 27516, 29809, 34395, 36660, 41274, 45860, 54990, 59618, 68790, 82548, 89427, 103185, 107771, 109980, 119236, 137580, 149045, 178854, 206370, 215542, 268281, 298090, 323313, 357708, 412740, 431084, 447135, 536562, 538855, 596180, 646626, 894270, 969939, 1073124, 1077710, 1293252, 1341405, 1401023, 1616565, 1788540, 1939878, 2155420, 2682810, 2802046, 3233130, 3879756, 4203069, 4849695, 5365620, 5604092, 6466260, 7005115, 8406138, 9699390, 12609207, 14010230, 16812276, 19398780, 21015345, 25218414, 28020460, 42030690, 50436828, 63046035, 84061380, 126092070, 252184140]

約数ペア:

[(1, 252184140), (2, 126092070), (3, 84061380), (4, 63046035), (5, 50436828), (6, 42030690), (9, 28020460), (10, 25218414), (12, 21015345), (13, 19398780), (15, 16812276), (18, 14010230), (20, 12609207), (26, 9699390), (30, 8406138), (36, 7005115), (39, 6466260), (45, 5604092), (47, 5365620), (52, 4849695), (60, 4203069), (65, 3879756), (78, 3233130), (90, 2802046), (94, 2682810), (117, 2155420), (130, 1939878), (141, 1788540), (156, 1616565), (180, 1401023), (188, 1341405), (195, 1293252), (234, 1077710), (235, 1073124), (260, 969939), (282, 894270), (390, 646626), (423, 596180), (468, 538855), (470, 536562), (564, 447135), (585, 431084), (611, 412740), (705, 357708), (780, 323313), (846, 298090), (940, 268281), (1170, 215542), (1222, 206370), (1410, 178854), (1692, 149045), (1833, 137580), (2115, 119236), (2293, 109980), (2340, 107771), (2444, 103185), (2820, 89427), (3055, 82548), (3666, 68790), (4230, 59618), (4586, 54990), (5499, 45860), (6110, 41274), (6879, 36660), (7332, 34395), (8460, 29809), (9165, 27516), (9172, 27495), (10998, 22930), (11465, 21996), (12220, 20637), (13758, 18330)]