26959140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:350

約数の個数: 144

約数和(自身を含む): 90535536

約数和(自身を除く): 63576396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 41, 45, 52, 60, 65, 78, 82, 90, 117, 123, 130, 156, 164, 180, 195, 205, 234, 246, 260, 281, 369, 390, 410, 468, 492, 533, 562, 585, 615, 738, 780, 820, 843, 1066, 1124, 1170, 1230, 1405, 1476, 1599, 1686, 1845, 2132, 2340, 2460, 2529, 2665, 2810, 3198, 3372, 3653, 3690, 4215, 4797, 5058, 5330, 5620, 6396, 7306, 7380, 7995, 8430, 9594, 10116, 10660, 10959, 11521, 12645, 14612, 15990, 16860, 18265, 19188, 21918, 23042, 23985, 25290, 31980, 32877, 34563, 36530, 43836, 46084, 47970, 50580, 54795, 57605, 65754, 69126, 73060, 95940, 103689, 109590, 115210, 131508, 138252, 149773, 164385, 172815, 207378, 219180, 230420, 299546, 328770, 345630, 414756, 449319, 518445, 599092, 657540, 691260, 748865, 898638, 1036890, 1347957, 1497730, 1797276, 2073780, 2246595, 2695914, 2995460, 4493190, 5391828, 6739785, 8986380, 13479570, 26959140]

約数ペア:

[(1, 26959140), (2, 13479570), (3, 8986380), (4, 6739785), (5, 5391828), (6, 4493190), (9, 2995460), (10, 2695914), (12, 2246595), (13, 2073780), (15, 1797276), (18, 1497730), (20, 1347957), (26, 1036890), (30, 898638), (36, 748865), (39, 691260), (41, 657540), (45, 599092), (52, 518445), (60, 449319), (65, 414756), (78, 345630), (82, 328770), (90, 299546), (117, 230420), (123, 219180), (130, 207378), (156, 172815), (164, 164385), (180, 149773), (195, 138252), (205, 131508), (234, 115210), (246, 109590), (260, 103689), (281, 95940), (369, 73060), (390, 69126), (410, 65754), (468, 57605), (492, 54795), (533, 50580), (562, 47970), (585, 46084), (615, 43836), (738, 36530), (780, 34563), (820, 32877), (843, 31980), (1066, 25290), (1124, 23985), (1170, 23042), (1230, 21918), (1405, 19188), (1476, 18265), (1599, 16860), (1686, 15990), (1845, 14612), (2132, 12645), (2340, 11521), (2460, 10959), (2529, 10660), (2665, 10116), (2810, 9594), (3198, 8430), (3372, 7995), (3653, 7380), (3690, 7306), (4215, 6396), (4797, 5620), (5058, 5330)]