140051340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5441}}^1$

素因数の和:5480

約数の個数: 144

約数和(自身を含む): 499183776

約数和(自身を除く): 359132436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 286, 330, 390, 396, 429, 468, 495, 572, 585, 660, 715, 780, 858, 990, 1170, 1287, 1430, 1716, 1980, 2145, 2340, 2574, 2860, 4290, 5148, 5441, 6435, 8580, 10882, 12870, 16323, 21764, 25740, 27205, 32646, 48969, 54410, 59851, 65292, 70733, 81615, 97938, 108820, 119702, 141466, 163230, 179553, 195876, 212199, 239404, 244845, 282932, 299255, 326460, 353665, 359106, 424398, 489690, 538659, 598510, 636597, 707330, 718212, 778063, 848796, 897765, 979380, 1060995, 1077318, 1197020, 1273194, 1414660, 1556126, 1795530, 2121990, 2154636, 2334189, 2546388, 2693295, 3112252, 3182985, 3591060, 3890315, 4243980, 4668378, 5386590, 6365970, 7002567, 7780630, 9336756, 10773180, 11670945, 12731940, 14005134, 15561260, 23341890, 28010268, 35012835, 46683780, 70025670, 140051340]

約数ペア:

[(1, 140051340), (2, 70025670), (3, 46683780), (4, 35012835), (5, 28010268), (6, 23341890), (9, 15561260), (10, 14005134), (11, 12731940), (12, 11670945), (13, 10773180), (15, 9336756), (18, 7780630), (20, 7002567), (22, 6365970), (26, 5386590), (30, 4668378), (33, 4243980), (36, 3890315), (39, 3591060), (44, 3182985), (45, 3112252), (52, 2693295), (55, 2546388), (60, 2334189), (65, 2154636), (66, 2121990), (78, 1795530), (90, 1556126), (99, 1414660), (110, 1273194), (117, 1197020), (130, 1077318), (132, 1060995), (143, 979380), (156, 897765), (165, 848796), (180, 778063), (195, 718212), (198, 707330), (220, 636597), (234, 598510), (260, 538659), (286, 489690), (330, 424398), (390, 359106), (396, 353665), (429, 326460), (468, 299255), (495, 282932), (572, 244845), (585, 239404), (660, 212199), (715, 195876), (780, 179553), (858, 163230), (990, 141466), (1170, 119702), (1287, 108820), (1430, 97938), (1716, 81615), (1980, 70733), (2145, 65292), (2340, 59851), (2574, 54410), (2860, 48969), (4290, 32646), (5148, 27205), (5441, 25740), (6435, 21764), (8580, 16323), (10882, 12870)]