68309100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1069}}^1$

素因数の和:1160

約数の個数: 108

約数和(自身を含む): 217329840

約数和(自身を除く): 149020740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 71, 75, 90, 100, 142, 150, 180, 213, 225, 284, 300, 355, 426, 450, 639, 710, 852, 900, 1065, 1069, 1278, 1420, 1775, 2130, 2138, 2556, 3195, 3207, 3550, 4260, 4276, 5325, 5345, 6390, 6414, 7100, 9621, 10650, 10690, 12780, 12828, 15975, 16035, 19242, 21300, 21380, 26725, 31950, 32070, 38484, 48105, 53450, 63900, 64140, 75899, 80175, 96210, 106900, 151798, 160350, 192420, 227697, 240525, 303596, 320700, 379495, 455394, 481050, 683091, 758990, 910788, 962100, 1138485, 1366182, 1517980, 1897475, 2276970, 2732364, 3415455, 3794950, 4553940, 5692425, 6830910, 7589900, 11384850, 13661820, 17077275, 22769700, 34154550, 68309100]

約数ペア:

[(1, 68309100), (2, 34154550), (3, 22769700), (4, 17077275), (5, 13661820), (6, 11384850), (9, 7589900), (10, 6830910), (12, 5692425), (15, 4553940), (18, 3794950), (20, 3415455), (25, 2732364), (30, 2276970), (36, 1897475), (45, 1517980), (50, 1366182), (60, 1138485), (71, 962100), (75, 910788), (90, 758990), (100, 683091), (142, 481050), (150, 455394), (180, 379495), (213, 320700), (225, 303596), (284, 240525), (300, 227697), (355, 192420), (426, 160350), (450, 151798), (639, 106900), (710, 96210), (852, 80175), (900, 75899), (1065, 64140), (1069, 63900), (1278, 53450), (1420, 48105), (1775, 38484), (2130, 32070), (2138, 31950), (2556, 26725), (3195, 21380), (3207, 21300), (3550, 19242), (4260, 16035), (4276, 15975), (5325, 12828), (5345, 12780), (6390, 10690), (6414, 10650), (7100, 9621)]