26950950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1$

素因数の和:319

約数の個数: 144

約数和(自身を含む): 82869696

約数和(自身を除く): 55918746

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 25, 26, 30, 34, 39, 45, 50, 51, 65, 75, 78, 85, 90, 102, 117, 130, 150, 153, 170, 195, 221, 225, 234, 255, 271, 306, 325, 390, 425, 442, 450, 510, 542, 585, 650, 663, 765, 813, 850, 975, 1105, 1170, 1275, 1326, 1355, 1530, 1626, 1950, 1989, 2210, 2439, 2550, 2710, 2925, 3315, 3523, 3825, 3978, 4065, 4607, 4878, 5525, 5850, 6630, 6775, 7046, 7650, 8130, 9214, 9945, 10569, 11050, 12195, 13550, 13821, 16575, 17615, 19890, 20325, 21138, 23035, 24390, 27642, 31707, 33150, 35230, 40650, 41463, 46070, 49725, 52845, 59891, 60975, 63414, 69105, 82926, 88075, 99450, 105690, 115175, 119782, 121950, 138210, 158535, 176150, 179673, 207315, 230350, 264225, 299455, 317070, 345525, 359346, 414630, 528450, 539019, 598910, 691050, 792675, 898365, 1036575, 1078038, 1497275, 1585350, 1796730, 2073150, 2695095, 2994550, 4491825, 5390190, 8983650, 13475475, 26950950]

約数ペア:

[(1, 26950950), (2, 13475475), (3, 8983650), (5, 5390190), (6, 4491825), (9, 2994550), (10, 2695095), (13, 2073150), (15, 1796730), (17, 1585350), (18, 1497275), (25, 1078038), (26, 1036575), (30, 898365), (34, 792675), (39, 691050), (45, 598910), (50, 539019), (51, 528450), (65, 414630), (75, 359346), (78, 345525), (85, 317070), (90, 299455), (102, 264225), (117, 230350), (130, 207315), (150, 179673), (153, 176150), (170, 158535), (195, 138210), (221, 121950), (225, 119782), (234, 115175), (255, 105690), (271, 99450), (306, 88075), (325, 82926), (390, 69105), (425, 63414), (442, 60975), (450, 59891), (510, 52845), (542, 49725), (585, 46070), (650, 41463), (663, 40650), (765, 35230), (813, 33150), (850, 31707), (975, 27642), (1105, 24390), (1170, 23035), (1275, 21138), (1326, 20325), (1355, 19890), (1530, 17615), (1626, 16575), (1950, 13821), (1989, 13550), (2210, 12195), (2439, 11050), (2550, 10569), (2710, 9945), (2925, 9214), (3315, 8130), (3523, 7650), (3825, 7046), (3978, 6775), (4065, 6630), (4607, 5850), (4878, 5525)]