26282100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:346

約数の個数: 144

約数和(自身を含む): 85744512

約数和(自身を除く): 59462412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 25, 26, 30, 39, 46, 50, 52, 60, 65, 69, 75, 78, 92, 100, 115, 130, 138, 150, 156, 195, 230, 260, 276, 293, 299, 300, 325, 345, 390, 460, 575, 586, 598, 650, 690, 780, 879, 897, 975, 1150, 1172, 1196, 1300, 1380, 1465, 1495, 1725, 1758, 1794, 1950, 2300, 2930, 2990, 3450, 3516, 3588, 3809, 3900, 4395, 4485, 5860, 5980, 6739, 6900, 7325, 7475, 7618, 8790, 8970, 11427, 13478, 14650, 14950, 15236, 17580, 17940, 19045, 20217, 21975, 22425, 22854, 26956, 29300, 29900, 33695, 38090, 40434, 43950, 44850, 45708, 57135, 67390, 76180, 80868, 87607, 87900, 89700, 95225, 101085, 114270, 134780, 168475, 175214, 190450, 202170, 228540, 262821, 285675, 336950, 350428, 380900, 404340, 438035, 505425, 525642, 571350, 673900, 876070, 1010850, 1051284, 1142700, 1314105, 1752140, 2021700, 2190175, 2628210, 4380350, 5256420, 6570525, 8760700, 13141050, 26282100]

約数ペア:

[(1, 26282100), (2, 13141050), (3, 8760700), (4, 6570525), (5, 5256420), (6, 4380350), (10, 2628210), (12, 2190175), (13, 2021700), (15, 1752140), (20, 1314105), (23, 1142700), (25, 1051284), (26, 1010850), (30, 876070), (39, 673900), (46, 571350), (50, 525642), (52, 505425), (60, 438035), (65, 404340), (69, 380900), (75, 350428), (78, 336950), (92, 285675), (100, 262821), (115, 228540), (130, 202170), (138, 190450), (150, 175214), (156, 168475), (195, 134780), (230, 114270), (260, 101085), (276, 95225), (293, 89700), (299, 87900), (300, 87607), (325, 80868), (345, 76180), (390, 67390), (460, 57135), (575, 45708), (586, 44850), (598, 43950), (650, 40434), (690, 38090), (780, 33695), (879, 29900), (897, 29300), (975, 26956), (1150, 22854), (1172, 22425), (1196, 21975), (1300, 20217), (1380, 19045), (1465, 17940), (1495, 17580), (1725, 15236), (1758, 14950), (1794, 14650), (1950, 13478), (2300, 11427), (2930, 8970), (2990, 8790), (3450, 7618), (3516, 7475), (3588, 7325), (3809, 6900), (3900, 6739), (4395, 5980), (4485, 5860)]