38439500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:300

約数の個数: 96

約数和(自身を含む): 95135040

約数和(自身を除く): 56695540

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 29, 44, 50, 55, 58, 100, 110, 116, 125, 145, 220, 241, 250, 275, 290, 319, 482, 500, 550, 580, 638, 725, 964, 1100, 1205, 1276, 1375, 1450, 1595, 2410, 2651, 2750, 2900, 3190, 3625, 4820, 5302, 5500, 6025, 6380, 6989, 7250, 7975, 10604, 12050, 13255, 13978, 14500, 15950, 24100, 26510, 27956, 30125, 31900, 34945, 39875, 53020, 60250, 66275, 69890, 76879, 79750, 120500, 132550, 139780, 153758, 159500, 174725, 265100, 307516, 331375, 349450, 384395, 662750, 698900, 768790, 873625, 1325500, 1537580, 1747250, 1921975, 3494500, 3843950, 7687900, 9609875, 19219750, 38439500]

約数ペア:

[(1, 38439500), (2, 19219750), (4, 9609875), (5, 7687900), (10, 3843950), (11, 3494500), (20, 1921975), (22, 1747250), (25, 1537580), (29, 1325500), (44, 873625), (50, 768790), (55, 698900), (58, 662750), (100, 384395), (110, 349450), (116, 331375), (125, 307516), (145, 265100), (220, 174725), (241, 159500), (250, 153758), (275, 139780), (290, 132550), (319, 120500), (482, 79750), (500, 76879), (550, 69890), (580, 66275), (638, 60250), (725, 53020), (964, 39875), (1100, 34945), (1205, 31900), (1276, 30125), (1375, 27956), (1450, 26510), (1595, 24100), (2410, 15950), (2651, 14500), (2750, 13978), (2900, 13255), (3190, 12050), (3625, 10604), (4820, 7975), (5302, 7250), (5500, 6989), (6025, 6380)]