55452810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{317}}^1$

素因数の和:365

約数の個数: 128

約数和(自身を含む): 164851200

約数和(自身を除く): 109398390

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 49, 51, 70, 85, 98, 102, 105, 119, 147, 170, 210, 238, 245, 255, 294, 317, 343, 357, 490, 510, 595, 634, 686, 714, 735, 833, 951, 1029, 1190, 1470, 1585, 1666, 1715, 1785, 1902, 2058, 2219, 2499, 3170, 3430, 3570, 4165, 4438, 4755, 4998, 5145, 5389, 5831, 6657, 8330, 9510, 10290, 10778, 11095, 11662, 12495, 13314, 15533, 16167, 17493, 22190, 24990, 26945, 29155, 31066, 32334, 33285, 34986, 37723, 46599, 53890, 58310, 66570, 75446, 77665, 80835, 87465, 93198, 108731, 113169, 155330, 161670, 174930, 188615, 217462, 226338, 232995, 264061, 326193, 377230, 465990, 528122, 543655, 565845, 652386, 792183, 1087310, 1131690, 1320305, 1584366, 1630965, 1848427, 2640610, 3261930, 3696854, 3960915, 5545281, 7921830, 9242135, 11090562, 18484270, 27726405, 55452810]

約数ペア:

[(1, 55452810), (2, 27726405), (3, 18484270), (5, 11090562), (6, 9242135), (7, 7921830), (10, 5545281), (14, 3960915), (15, 3696854), (17, 3261930), (21, 2640610), (30, 1848427), (34, 1630965), (35, 1584366), (42, 1320305), (49, 1131690), (51, 1087310), (70, 792183), (85, 652386), (98, 565845), (102, 543655), (105, 528122), (119, 465990), (147, 377230), (170, 326193), (210, 264061), (238, 232995), (245, 226338), (255, 217462), (294, 188615), (317, 174930), (343, 161670), (357, 155330), (490, 113169), (510, 108731), (595, 93198), (634, 87465), (686, 80835), (714, 77665), (735, 75446), (833, 66570), (951, 58310), (1029, 53890), (1190, 46599), (1470, 37723), (1585, 34986), (1666, 33285), (1715, 32334), (1785, 31066), (1902, 29155), (2058, 26945), (2219, 24990), (2499, 22190), (3170, 17493), (3430, 16167), (3570, 15533), (4165, 13314), (4438, 12495), (4755, 11662), (4998, 11095), (5145, 10778), (5389, 10290), (5831, 9510), (6657, 8330)]