70454010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:220

約数の個数: 128

約数和(自身を含む): 195084288

約数和(自身を除く): 124630278

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 71, 93, 97, 110, 142, 155, 165, 186, 194, 213, 291, 310, 330, 341, 355, 426, 465, 485, 582, 682, 710, 781, 930, 970, 1023, 1065, 1067, 1455, 1562, 1705, 2046, 2130, 2134, 2201, 2343, 2910, 3007, 3201, 3410, 3905, 4402, 4686, 5115, 5335, 6014, 6402, 6603, 6887, 7810, 9021, 10230, 10670, 11005, 11715, 13206, 13774, 15035, 16005, 18042, 20661, 22010, 23430, 24211, 30070, 32010, 33015, 33077, 34435, 41322, 45105, 48422, 66030, 66154, 68870, 72633, 75757, 90210, 99231, 103305, 121055, 145266, 151514, 165385, 198462, 206610, 213497, 227271, 242110, 330770, 363165, 378785, 426994, 454542, 496155, 640491, 726330, 757570, 992310, 1067485, 1136355, 1280982, 2134970, 2272710, 2348467, 3202455, 4696934, 6404910, 7045401, 11742335, 14090802, 23484670, 35227005, 70454010]

約数ペア:

[(1, 70454010), (2, 35227005), (3, 23484670), (5, 14090802), (6, 11742335), (10, 7045401), (11, 6404910), (15, 4696934), (22, 3202455), (30, 2348467), (31, 2272710), (33, 2134970), (55, 1280982), (62, 1136355), (66, 1067485), (71, 992310), (93, 757570), (97, 726330), (110, 640491), (142, 496155), (155, 454542), (165, 426994), (186, 378785), (194, 363165), (213, 330770), (291, 242110), (310, 227271), (330, 213497), (341, 206610), (355, 198462), (426, 165385), (465, 151514), (485, 145266), (582, 121055), (682, 103305), (710, 99231), (781, 90210), (930, 75757), (970, 72633), (1023, 68870), (1065, 66154), (1067, 66030), (1455, 48422), (1562, 45105), (1705, 41322), (2046, 34435), (2130, 33077), (2134, 33015), (2201, 32010), (2343, 30070), (2910, 24211), (3007, 23430), (3201, 22010), (3410, 20661), (3905, 18042), (4402, 16005), (4686, 15035), (5115, 13774), (5335, 13206), (6014, 11715), (6402, 11005), (6603, 10670), (6887, 10230), (7810, 9021)]