205606050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1087}}^1$

素因数の和:1212

約数の個数: 96

約数和(自身を含む): 555297792

約数和(自身を除く): 349691742

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 97, 130, 150, 194, 195, 291, 325, 390, 485, 582, 650, 970, 975, 1087, 1261, 1455, 1950, 2174, 2425, 2522, 2910, 3261, 3783, 4850, 5435, 6305, 6522, 7275, 7566, 10870, 12610, 14131, 14550, 16305, 18915, 27175, 28262, 31525, 32610, 37830, 42393, 54350, 63050, 70655, 81525, 84786, 94575, 105439, 141310, 163050, 189150, 210878, 211965, 316317, 353275, 423930, 527195, 632634, 706550, 1054390, 1059825, 1370707, 1581585, 2119650, 2635975, 2741414, 3163170, 4112121, 5271950, 6853535, 7907925, 8224242, 13707070, 15815850, 20560605, 34267675, 41121210, 68535350, 102803025, 205606050]

約数ペア:

[(1, 205606050), (2, 102803025), (3, 68535350), (5, 41121210), (6, 34267675), (10, 20560605), (13, 15815850), (15, 13707070), (25, 8224242), (26, 7907925), (30, 6853535), (39, 5271950), (50, 4112121), (65, 3163170), (75, 2741414), (78, 2635975), (97, 2119650), (130, 1581585), (150, 1370707), (194, 1059825), (195, 1054390), (291, 706550), (325, 632634), (390, 527195), (485, 423930), (582, 353275), (650, 316317), (970, 211965), (975, 210878), (1087, 189150), (1261, 163050), (1455, 141310), (1950, 105439), (2174, 94575), (2425, 84786), (2522, 81525), (2910, 70655), (3261, 63050), (3783, 54350), (4850, 42393), (5435, 37830), (6305, 32610), (6522, 31525), (7275, 28262), (7566, 27175), (10870, 18915), (12610, 16305), (14131, 14550)]