268541910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32789}}^1$

素因数の和:32822

約数の個数: 96

約数和(自身を含む): 859360320

約数和(自身を除く): 590818410

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 32789, 65578, 98367, 163945, 196734, 229523, 295101, 327890, 426257, 459046, 491835, 590202, 688569, 852514, 983670, 1147615, 1278771, 1377138, 1475505, 2065707, 2131285, 2295230, 2557542, 2951010, 2983799, 3442845, 3836313, 4131414, 4262570, 5967598, 6393855, 6885690, 7672626, 8951397, 10328535, 12787710, 14918995, 17902794, 19181565, 20657070, 26854191, 29837990, 38363130, 44756985, 53708382, 89513970, 134270955, 268541910]

約数ペア:

[(1, 268541910), (2, 134270955), (3, 89513970), (5, 53708382), (6, 44756985), (7, 38363130), (9, 29837990), (10, 26854191), (13, 20657070), (14, 19181565), (15, 17902794), (18, 14918995), (21, 12787710), (26, 10328535), (30, 8951397), (35, 7672626), (39, 6885690), (42, 6393855), (45, 5967598), (63, 4262570), (65, 4131414), (70, 3836313), (78, 3442845), (90, 2983799), (91, 2951010), (105, 2557542), (117, 2295230), (126, 2131285), (130, 2065707), (182, 1475505), (195, 1377138), (210, 1278771), (234, 1147615), (273, 983670), (315, 852514), (390, 688569), (455, 590202), (546, 491835), (585, 459046), (630, 426257), (819, 327890), (910, 295101), (1170, 229523), (1365, 196734), (1638, 163945), (2730, 98367), (4095, 65578), (8190, 32789)]