3974434750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1039}}^1$

素因数の和:1187

約数の個数: 128

約数和(自身を含む): 8831047680

約数和(自身を除く): 4856612930

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 107, 110, 125, 130, 143, 214, 250, 275, 286, 325, 535, 550, 650, 715, 1039, 1070, 1177, 1375, 1391, 1430, 1625, 2078, 2354, 2675, 2750, 2782, 3250, 3575, 5195, 5350, 5885, 6955, 7150, 10390, 11429, 11770, 13375, 13507, 13910, 15301, 17875, 22858, 25975, 26750, 27014, 29425, 30602, 34775, 35750, 51950, 57145, 58850, 67535, 69550, 76505, 111173, 114290, 129875, 135070, 147125, 148577, 153010, 173875, 222346, 259750, 285725, 294250, 297154, 337675, 347750, 382525, 555865, 571450, 675350, 742885, 765050, 1111730, 1222903, 1428625, 1445249, 1485770, 1688375, 1912625, 2445806, 2779325, 2857250, 2890498, 3376750, 3714425, 3825250, 5558650, 6114515, 7226245, 7428850, 12229030, 13896625, 14452490, 15897739, 18572125, 27793250, 30572575, 31795478, 36131225, 37144250, 61145150, 72262450, 79488695, 152862875, 158977390, 180656125, 305725750, 361312250, 397443475, 794886950, 1987217375, 3974434750]

約数ペア:

[(1, 3974434750), (2, 1987217375), (5, 794886950), (10, 397443475), (11, 361312250), (13, 305725750), (22, 180656125), (25, 158977390), (26, 152862875), (50, 79488695), (55, 72262450), (65, 61145150), (107, 37144250), (110, 36131225), (125, 31795478), (130, 30572575), (143, 27793250), (214, 18572125), (250, 15897739), (275, 14452490), (286, 13896625), (325, 12229030), (535, 7428850), (550, 7226245), (650, 6114515), (715, 5558650), (1039, 3825250), (1070, 3714425), (1177, 3376750), (1375, 2890498), (1391, 2857250), (1430, 2779325), (1625, 2445806), (2078, 1912625), (2354, 1688375), (2675, 1485770), (2750, 1445249), (2782, 1428625), (3250, 1222903), (3575, 1111730), (5195, 765050), (5350, 742885), (5885, 675350), (6955, 571450), (7150, 555865), (10390, 382525), (11429, 347750), (11770, 337675), (13375, 297154), (13507, 294250), (13910, 285725), (15301, 259750), (17875, 222346), (22858, 173875), (25975, 153010), (26750, 148577), (27014, 147125), (29425, 135070), (30602, 129875), (34775, 114290), (35750, 111173), (51950, 76505), (57145, 69550), (58850, 67535)]