70469700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1459}}^1$

素因数の和:1506

約数の個数: 144

約数和(自身を含む): 243317760

約数和(自身を除く): 172848060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 25, 28, 30, 35, 42, 46, 50, 60, 69, 70, 75, 84, 92, 100, 105, 115, 138, 140, 150, 161, 175, 210, 230, 276, 300, 322, 345, 350, 420, 460, 483, 525, 575, 644, 690, 700, 805, 966, 1050, 1150, 1380, 1459, 1610, 1725, 1932, 2100, 2300, 2415, 2918, 3220, 3450, 4025, 4377, 4830, 5836, 6900, 7295, 8050, 8754, 9660, 10213, 12075, 14590, 16100, 17508, 20426, 21885, 24150, 29180, 30639, 33557, 36475, 40852, 43770, 48300, 51065, 61278, 67114, 72950, 87540, 100671, 102130, 109425, 122556, 134228, 145900, 153195, 167785, 201342, 204260, 218850, 234899, 255325, 306390, 335570, 402684, 437700, 469798, 503355, 510650, 612780, 671140, 704697, 765975, 838925, 939596, 1006710, 1021300, 1174495, 1409394, 1531950, 1677850, 2013420, 2348990, 2516775, 2818788, 3063900, 3355700, 3523485, 4697980, 5033550, 5872475, 7046970, 10067100, 11744950, 14093940, 17617425, 23489900, 35234850, 70469700]

約数ペア:

[(1, 70469700), (2, 35234850), (3, 23489900), (4, 17617425), (5, 14093940), (6, 11744950), (7, 10067100), (10, 7046970), (12, 5872475), (14, 5033550), (15, 4697980), (20, 3523485), (21, 3355700), (23, 3063900), (25, 2818788), (28, 2516775), (30, 2348990), (35, 2013420), (42, 1677850), (46, 1531950), (50, 1409394), (60, 1174495), (69, 1021300), (70, 1006710), (75, 939596), (84, 838925), (92, 765975), (100, 704697), (105, 671140), (115, 612780), (138, 510650), (140, 503355), (150, 469798), (161, 437700), (175, 402684), (210, 335570), (230, 306390), (276, 255325), (300, 234899), (322, 218850), (345, 204260), (350, 201342), (420, 167785), (460, 153195), (483, 145900), (525, 134228), (575, 122556), (644, 109425), (690, 102130), (700, 100671), (805, 87540), (966, 72950), (1050, 67114), (1150, 61278), (1380, 51065), (1459, 48300), (1610, 43770), (1725, 40852), (1932, 36475), (2100, 33557), (2300, 30639), (2415, 29180), (2918, 24150), (3220, 21885), (3450, 20426), (4025, 17508), (4377, 16100), (4830, 14590), (5836, 12075), (6900, 10213), (7295, 9660), (8050, 8754)]