82629750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{15739}}^1$

素因数の和:15766

約数の個数: 64

約数和(自身を含む): 235722240

約数和(自身を除く): 153092490

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 150, 175, 210, 250, 350, 375, 525, 750, 875, 1050, 1750, 2625, 5250, 15739, 31478, 47217, 78695, 94434, 110173, 157390, 220346, 236085, 330519, 393475, 472170, 550865, 661038, 786950, 1101730, 1180425, 1652595, 1967375, 2360850, 2754325, 3305190, 3934750, 5508650, 5902125, 8262975, 11804250, 13771625, 16525950, 27543250, 41314875, 82629750]

約数ペア:

[(1, 82629750), (2, 41314875), (3, 27543250), (5, 16525950), (6, 13771625), (7, 11804250), (10, 8262975), (14, 5902125), (15, 5508650), (21, 3934750), (25, 3305190), (30, 2754325), (35, 2360850), (42, 1967375), (50, 1652595), (70, 1180425), (75, 1101730), (105, 786950), (125, 661038), (150, 550865), (175, 472170), (210, 393475), (250, 330519), (350, 236085), (375, 220346), (525, 157390), (750, 110173), (875, 94434), (1050, 78695), (1750, 47217), (2625, 31478), (5250, 15739)]