38948700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1091}}^1$

素因数の和:1132

約数の個数: 144

約数和(自身を含む): 136491264

約数和(自身を除く): 97542564

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 25, 28, 30, 34, 35, 42, 50, 51, 60, 68, 70, 75, 84, 85, 100, 102, 105, 119, 140, 150, 170, 175, 204, 210, 238, 255, 300, 340, 350, 357, 420, 425, 476, 510, 525, 595, 700, 714, 850, 1020, 1050, 1091, 1190, 1275, 1428, 1700, 1785, 2100, 2182, 2380, 2550, 2975, 3273, 3570, 4364, 5100, 5455, 5950, 6546, 7140, 7637, 8925, 10910, 11900, 13092, 15274, 16365, 17850, 18547, 21820, 22911, 27275, 30548, 32730, 35700, 37094, 38185, 45822, 54550, 55641, 65460, 74188, 76370, 81825, 91644, 92735, 109100, 111282, 114555, 129829, 152740, 163650, 185470, 190925, 222564, 229110, 259658, 278205, 327300, 370940, 381850, 389487, 458220, 463675, 519316, 556410, 572775, 649145, 763700, 778974, 927350, 1112820, 1145550, 1298290, 1391025, 1557948, 1854700, 1947435, 2291100, 2596580, 2782050, 3245725, 3894870, 5564100, 6491450, 7789740, 9737175, 12982900, 19474350, 38948700]

約数ペア:

[(1, 38948700), (2, 19474350), (3, 12982900), (4, 9737175), (5, 7789740), (6, 6491450), (7, 5564100), (10, 3894870), (12, 3245725), (14, 2782050), (15, 2596580), (17, 2291100), (20, 1947435), (21, 1854700), (25, 1557948), (28, 1391025), (30, 1298290), (34, 1145550), (35, 1112820), (42, 927350), (50, 778974), (51, 763700), (60, 649145), (68, 572775), (70, 556410), (75, 519316), (84, 463675), (85, 458220), (100, 389487), (102, 381850), (105, 370940), (119, 327300), (140, 278205), (150, 259658), (170, 229110), (175, 222564), (204, 190925), (210, 185470), (238, 163650), (255, 152740), (300, 129829), (340, 114555), (350, 111282), (357, 109100), (420, 92735), (425, 91644), (476, 81825), (510, 76370), (525, 74188), (595, 65460), (700, 55641), (714, 54550), (850, 45822), (1020, 38185), (1050, 37094), (1091, 35700), (1190, 32730), (1275, 30548), (1428, 27275), (1700, 22911), (1785, 21820), (2100, 18547), (2182, 17850), (2380, 16365), (2550, 15274), (2975, 13092), (3273, 11900), (3570, 10910), (4364, 8925), (5100, 7637), (5455, 7140), (5950, 6546)]