7382550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:190

約数の個数: 96

約数和(自身を含む): 21427200

約数和(自身を除く): 14044650

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 79, 89, 105, 150, 158, 175, 178, 210, 237, 267, 350, 395, 445, 474, 525, 534, 553, 623, 790, 890, 1050, 1106, 1185, 1246, 1335, 1659, 1869, 1975, 2225, 2370, 2670, 2765, 3115, 3318, 3738, 3950, 4450, 5530, 5925, 6230, 6675, 7031, 8295, 9345, 11850, 13350, 13825, 14062, 15575, 16590, 18690, 21093, 27650, 31150, 35155, 41475, 42186, 46725, 49217, 70310, 82950, 93450, 98434, 105465, 147651, 175775, 210930, 246085, 295302, 351550, 492170, 527325, 738255, 1054650, 1230425, 1476510, 2460850, 3691275, 7382550]

約数ペア:

[(1, 7382550), (2, 3691275), (3, 2460850), (5, 1476510), (6, 1230425), (7, 1054650), (10, 738255), (14, 527325), (15, 492170), (21, 351550), (25, 295302), (30, 246085), (35, 210930), (42, 175775), (50, 147651), (70, 105465), (75, 98434), (79, 93450), (89, 82950), (105, 70310), (150, 49217), (158, 46725), (175, 42186), (178, 41475), (210, 35155), (237, 31150), (267, 27650), (350, 21093), (395, 18690), (445, 16590), (474, 15575), (525, 14062), (534, 13825), (553, 13350), (623, 11850), (790, 9345), (890, 8295), (1050, 7031), (1106, 6675), (1185, 6230), (1246, 5925), (1335, 5530), (1659, 4450), (1869, 3950), (1975, 3738), (2225, 3318), (2370, 3115), (2670, 2765)]