26223210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:301

約数の個数: 128

約数和(自身を含む): 78059520

約数和(自身を除く): 51836310

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 31, 39, 45, 54, 62, 65, 78, 90, 93, 117, 130, 135, 155, 186, 195, 234, 241, 270, 279, 310, 351, 390, 403, 465, 482, 558, 585, 702, 723, 806, 837, 930, 1170, 1205, 1209, 1395, 1446, 1674, 1755, 2015, 2169, 2410, 2418, 2790, 3133, 3510, 3615, 3627, 4030, 4185, 4338, 6045, 6266, 6507, 7230, 7254, 7471, 8370, 9399, 10845, 10881, 12090, 13014, 14942, 15665, 18135, 18798, 21690, 21762, 22413, 28197, 31330, 32535, 36270, 37355, 44826, 46995, 54405, 56394, 65070, 67239, 74710, 84591, 93990, 97123, 108810, 112065, 134478, 140985, 169182, 194246, 201717, 224130, 281970, 291369, 336195, 403434, 422955, 485615, 582738, 672390, 845910, 874107, 971230, 1008585, 1456845, 1748214, 2017170, 2622321, 2913690, 4370535, 5244642, 8741070, 13111605, 26223210]

約数ペア:

[(1, 26223210), (2, 13111605), (3, 8741070), (5, 5244642), (6, 4370535), (9, 2913690), (10, 2622321), (13, 2017170), (15, 1748214), (18, 1456845), (26, 1008585), (27, 971230), (30, 874107), (31, 845910), (39, 672390), (45, 582738), (54, 485615), (62, 422955), (65, 403434), (78, 336195), (90, 291369), (93, 281970), (117, 224130), (130, 201717), (135, 194246), (155, 169182), (186, 140985), (195, 134478), (234, 112065), (241, 108810), (270, 97123), (279, 93990), (310, 84591), (351, 74710), (390, 67239), (403, 65070), (465, 56394), (482, 54405), (558, 46995), (585, 44826), (702, 37355), (723, 36270), (806, 32535), (837, 31330), (930, 28197), (1170, 22413), (1205, 21762), (1209, 21690), (1395, 18798), (1446, 18135), (1674, 15665), (1755, 14942), (2015, 13014), (2169, 12090), (2410, 10881), (2418, 10845), (2790, 9399), (3133, 8370), (3510, 7471), (3615, 7254), (3627, 7230), (4030, 6507), (4185, 6266), (4338, 6045)]