190015500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{131}}^1\times {\mathrm{967}}^1$

素因数の和:1120

約数の個数: 96

約数和(自身を含む): 558125568

約数和(自身を除く): 368110068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 131, 150, 250, 262, 300, 375, 393, 500, 524, 655, 750, 786, 967, 1310, 1500, 1572, 1934, 1965, 2620, 2901, 3275, 3868, 3930, 4835, 5802, 6550, 7860, 9670, 9825, 11604, 13100, 14505, 16375, 19340, 19650, 24175, 29010, 32750, 39300, 48350, 49125, 58020, 65500, 72525, 96700, 98250, 120875, 126677, 145050, 196500, 241750, 253354, 290100, 362625, 380031, 483500, 506708, 633385, 725250, 760062, 1266770, 1450500, 1520124, 1900155, 2533540, 3166925, 3800310, 6333850, 7600620, 9500775, 12667700, 15834625, 19001550, 31669250, 38003100, 47503875, 63338500, 95007750, 190015500]

約数ペア:

[(1, 190015500), (2, 95007750), (3, 63338500), (4, 47503875), (5, 38003100), (6, 31669250), (10, 19001550), (12, 15834625), (15, 12667700), (20, 9500775), (25, 7600620), (30, 6333850), (50, 3800310), (60, 3166925), (75, 2533540), (100, 1900155), (125, 1520124), (131, 1450500), (150, 1266770), (250, 760062), (262, 725250), (300, 633385), (375, 506708), (393, 483500), (500, 380031), (524, 362625), (655, 290100), (750, 253354), (786, 241750), (967, 196500), (1310, 145050), (1500, 126677), (1572, 120875), (1934, 98250), (1965, 96700), (2620, 72525), (2901, 65500), (3275, 58020), (3868, 49125), (3930, 48350), (4835, 39300), (5802, 32750), (6550, 29010), (7860, 24175), (9670, 19650), (9825, 19340), (11604, 16375), (13100, 14505)]