15675027990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1\times {\mathrm{1753}}^1$

素因数の和:2066

約数の個数: 128

約数和(自身を含む): 40508138880

約数和(自身を除く): 24833110890

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 89, 102, 170, 178, 197, 255, 267, 394, 445, 510, 534, 591, 890, 985, 1182, 1335, 1513, 1753, 1970, 2670, 2955, 3026, 3349, 3506, 4539, 5259, 5910, 6698, 7565, 8765, 9078, 10047, 10518, 15130, 16745, 17530, 17533, 20094, 22695, 26295, 29801, 33490, 35066, 45390, 50235, 52590, 52599, 59602, 87665, 89403, 100470, 105198, 149005, 156017, 175330, 178806, 262995, 298010, 298061, 312034, 345341, 447015, 468051, 525990, 596122, 690682, 780085, 894030, 894183, 936102, 1036023, 1490305, 1560170, 1726705, 1788366, 2072046, 2340255, 2652289, 2980610, 3453410, 4470915, 4680510, 5180115, 5304578, 5870797, 7956867, 8941830, 10360230, 11741594, 13261445, 15913734, 17612391, 26522890, 29353985, 30735349, 35224782, 39784335, 58707970, 61470698, 79568670, 88061955, 92206047, 153676745, 176123910, 184412094, 307353490, 461030235, 522500933, 922060470, 1045001866, 1567502799, 2612504665, 3135005598, 5225009330, 7837513995, 15675027990]

約数ペア:

[(1, 15675027990), (2, 7837513995), (3, 5225009330), (5, 3135005598), (6, 2612504665), (10, 1567502799), (15, 1045001866), (17, 922060470), (30, 522500933), (34, 461030235), (51, 307353490), (85, 184412094), (89, 176123910), (102, 153676745), (170, 92206047), (178, 88061955), (197, 79568670), (255, 61470698), (267, 58707970), (394, 39784335), (445, 35224782), (510, 30735349), (534, 29353985), (591, 26522890), (890, 17612391), (985, 15913734), (1182, 13261445), (1335, 11741594), (1513, 10360230), (1753, 8941830), (1970, 7956867), (2670, 5870797), (2955, 5304578), (3026, 5180115), (3349, 4680510), (3506, 4470915), (4539, 3453410), (5259, 2980610), (5910, 2652289), (6698, 2340255), (7565, 2072046), (8765, 1788366), (9078, 1726705), (10047, 1560170), (10518, 1490305), (15130, 1036023), (16745, 936102), (17530, 894183), (17533, 894030), (20094, 780085), (22695, 690682), (26295, 596122), (29801, 525990), (33490, 468051), (35066, 447015), (45390, 345341), (50235, 312034), (52590, 298061), (52599, 298010), (59602, 262995), (87665, 178806), (89403, 175330), (100470, 156017), (105198, 149005)]