26699550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:218

約数の個数: 96

約数和(自身を含む): 70709760

約数和(自身を除く): 44010210

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 71, 75, 109, 115, 138, 142, 150, 213, 218, 230, 327, 345, 355, 426, 545, 575, 654, 690, 710, 1065, 1090, 1150, 1633, 1635, 1725, 1775, 2130, 2507, 2725, 3266, 3270, 3450, 3550, 4899, 5014, 5325, 5450, 7521, 7739, 8165, 8175, 9798, 10650, 12535, 15042, 15478, 16330, 16350, 23217, 24495, 25070, 37605, 38695, 40825, 46434, 48990, 62675, 75210, 77390, 81650, 116085, 122475, 125350, 177997, 188025, 193475, 232170, 244950, 355994, 376050, 386950, 533991, 580425, 889985, 1067982, 1160850, 1779970, 2669955, 4449925, 5339910, 8899850, 13349775, 26699550]

約数ペア:

[(1, 26699550), (2, 13349775), (3, 8899850), (5, 5339910), (6, 4449925), (10, 2669955), (15, 1779970), (23, 1160850), (25, 1067982), (30, 889985), (46, 580425), (50, 533991), (69, 386950), (71, 376050), (75, 355994), (109, 244950), (115, 232170), (138, 193475), (142, 188025), (150, 177997), (213, 125350), (218, 122475), (230, 116085), (327, 81650), (345, 77390), (355, 75210), (426, 62675), (545, 48990), (575, 46434), (654, 40825), (690, 38695), (710, 37605), (1065, 25070), (1090, 24495), (1150, 23217), (1633, 16350), (1635, 16330), (1725, 15478), (1775, 15042), (2130, 12535), (2507, 10650), (2725, 9798), (3266, 8175), (3270, 8165), (3450, 7739), (3550, 7521), (4899, 5450), (5014, 5325)]