76169340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{757}}^1$

素因数の和:828

約数の個数: 144

約数和(自身を含む): 254942688

約数和(自身を除く): 178773348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 43, 45, 52, 60, 65, 78, 86, 90, 117, 129, 130, 156, 172, 180, 195, 215, 234, 258, 260, 387, 390, 430, 468, 516, 559, 585, 645, 757, 774, 780, 860, 1118, 1170, 1290, 1514, 1548, 1677, 1935, 2236, 2271, 2340, 2580, 2795, 3028, 3354, 3785, 3870, 4542, 5031, 5590, 6708, 6813, 7570, 7740, 8385, 9084, 9841, 10062, 11180, 11355, 13626, 15140, 16770, 19682, 20124, 22710, 25155, 27252, 29523, 32551, 33540, 34065, 39364, 45420, 49205, 50310, 59046, 65102, 68130, 88569, 97653, 98410, 100620, 118092, 130204, 136260, 147615, 162755, 177138, 195306, 196820, 292959, 295230, 325510, 354276, 390612, 423163, 442845, 488265, 585918, 590460, 651020, 846326, 885690, 976530, 1171836, 1269489, 1464795, 1692652, 1771380, 1953060, 2115815, 2538978, 2929590, 3808467, 4231630, 5077956, 5859180, 6347445, 7616934, 8463260, 12694890, 15233868, 19042335, 25389780, 38084670, 76169340]

約数ペア:

[(1, 76169340), (2, 38084670), (3, 25389780), (4, 19042335), (5, 15233868), (6, 12694890), (9, 8463260), (10, 7616934), (12, 6347445), (13, 5859180), (15, 5077956), (18, 4231630), (20, 3808467), (26, 2929590), (30, 2538978), (36, 2115815), (39, 1953060), (43, 1771380), (45, 1692652), (52, 1464795), (60, 1269489), (65, 1171836), (78, 976530), (86, 885690), (90, 846326), (117, 651020), (129, 590460), (130, 585918), (156, 488265), (172, 442845), (180, 423163), (195, 390612), (215, 354276), (234, 325510), (258, 295230), (260, 292959), (387, 196820), (390, 195306), (430, 177138), (468, 162755), (516, 147615), (559, 136260), (585, 130204), (645, 118092), (757, 100620), (774, 98410), (780, 97653), (860, 88569), (1118, 68130), (1170, 65102), (1290, 59046), (1514, 50310), (1548, 49205), (1677, 45420), (1935, 39364), (2236, 34065), (2271, 33540), (2340, 32551), (2580, 29523), (2795, 27252), (3028, 25155), (3354, 22710), (3785, 20124), (3870, 19682), (4542, 16770), (5031, 15140), (5590, 13626), (6708, 11355), (6813, 11180), (7570, 10062), (7740, 9841), (8385, 9084)]