4021500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{383}}^1$

素因数の和:412

約数の個数: 96

約数和(自身を含む): 13418496

約数和(自身を除く): 9396996

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 125, 140, 150, 175, 210, 250, 300, 350, 375, 383, 420, 500, 525, 700, 750, 766, 875, 1050, 1149, 1500, 1532, 1750, 1915, 2100, 2298, 2625, 2681, 3500, 3830, 4596, 5250, 5362, 5745, 7660, 8043, 9575, 10500, 10724, 11490, 13405, 16086, 19150, 22980, 26810, 28725, 32172, 38300, 40215, 47875, 53620, 57450, 67025, 80430, 95750, 114900, 134050, 143625, 160860, 191500, 201075, 268100, 287250, 335125, 402150, 574500, 670250, 804300, 1005375, 1340500, 2010750, 4021500]

約数ペア:

[(1, 4021500), (2, 2010750), (3, 1340500), (4, 1005375), (5, 804300), (6, 670250), (7, 574500), (10, 402150), (12, 335125), (14, 287250), (15, 268100), (20, 201075), (21, 191500), (25, 160860), (28, 143625), (30, 134050), (35, 114900), (42, 95750), (50, 80430), (60, 67025), (70, 57450), (75, 53620), (84, 47875), (100, 40215), (105, 38300), (125, 32172), (140, 28725), (150, 26810), (175, 22980), (210, 19150), (250, 16086), (300, 13405), (350, 11490), (375, 10724), (383, 10500), (420, 9575), (500, 8043), (525, 7660), (700, 5745), (750, 5362), (766, 5250), (875, 4596), (1050, 3830), (1149, 3500), (1500, 2681), (1532, 2625), (1750, 2298), (1915, 2100)]