19474350

素因数分解:

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

素因数の和:1130

約数の個数: 96

約数和(自身を含む): 58496256

約数和(自身を除く): 39021906

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 25, 30, 34, 35, 42, 50, 51, 70, 75, 85, 102, 105, 119, 150, 170, 175, 210, 238, 255, 350, 357, 425, 510, 525, 595, 714, 850, 1050, 1091, 1190, 1275, 1785, 2182, 2550, 2975, 3273, 3570, 5455, 5950, 6546, 7637, 8925, 10910, 15274, 16365, 17850, 18547, 22911, 27275, 32730, 37094, 38185, 45822, 54550, 55641, 76370, 81825, 92735, 111282, 114555, 129829, 163650, 185470, 190925, 229110, 259658, 278205, 381850, 389487, 463675, 556410, 572775, 649145, 778974, 927350, 1145550, 1298290, 1391025, 1947435, 2782050, 3245725, 3894870, 6491450, 9737175, 19474350]

約数ペア:

[(1, 19474350), (2, 9737175), (3, 6491450), (5, 3894870), (6, 3245725), (7, 2782050), (10, 1947435), (14, 1391025), (15, 1298290), (17, 1145550), (21, 927350), (25, 778974), (30, 649145), (34, 572775), (35, 556410), (42, 463675), (50, 389487), (51, 381850), (70, 278205), (75, 259658), (85, 229110), (102, 190925), (105, 185470), (119, 163650), (150, 129829), (170, 114555), (175, 111282), (210, 92735), (238, 81825), (255, 76370), (350, 55641), (357, 54550), (425, 45822), (510, 38185), (525, 37094), (595, 32730), (714, 27275), (850, 22911), (1050, 18547), (1091, 17850), (1190, 16365), (1275, 15274), (1785, 10910), (2182, 8925), (2550, 7637), (2975, 6546), (3273, 5950), (3570, 5455)]