2023946900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:498

約数の個数: 144

約数和(自身を含む): 4828190976

約数和(自身を除く): 2804244076

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 47, 50, 68, 73, 85, 94, 100, 146, 170, 188, 235, 292, 340, 347, 365, 425, 470, 694, 730, 799, 850, 940, 1175, 1241, 1388, 1460, 1598, 1700, 1735, 1825, 2350, 2482, 3196, 3431, 3470, 3650, 3995, 4700, 4964, 5899, 6205, 6862, 6940, 7300, 7990, 8675, 11798, 12410, 13724, 15980, 16309, 17155, 17350, 19975, 23596, 24820, 25331, 29495, 31025, 32618, 34310, 34700, 39950, 50662, 58327, 58990, 62050, 65236, 68620, 79900, 81545, 85775, 101324, 116654, 117980, 124100, 126655, 147475, 163090, 171550, 233308, 253310, 277253, 291635, 294950, 326180, 343100, 407725, 430627, 506620, 554506, 583270, 589900, 633275, 815450, 861254, 1109012, 1166540, 1190557, 1266550, 1386265, 1458175, 1630900, 1722508, 2153135, 2381114, 2533100, 2772530, 2916350, 4306270, 4762228, 5545060, 5832700, 5952785, 6931325, 8612540, 10765675, 11905570, 13862650, 20239469, 21531350, 23811140, 27725300, 29763925, 40478938, 43062700, 59527850, 80957876, 101197345, 119055700, 202394690, 404789380, 505986725, 1011973450, 2023946900]

約数ペア:

[(1, 2023946900), (2, 1011973450), (4, 505986725), (5, 404789380), (10, 202394690), (17, 119055700), (20, 101197345), (25, 80957876), (34, 59527850), (47, 43062700), (50, 40478938), (68, 29763925), (73, 27725300), (85, 23811140), (94, 21531350), (100, 20239469), (146, 13862650), (170, 11905570), (188, 10765675), (235, 8612540), (292, 6931325), (340, 5952785), (347, 5832700), (365, 5545060), (425, 4762228), (470, 4306270), (694, 2916350), (730, 2772530), (799, 2533100), (850, 2381114), (940, 2153135), (1175, 1722508), (1241, 1630900), (1388, 1458175), (1460, 1386265), (1598, 1266550), (1700, 1190557), (1735, 1166540), (1825, 1109012), (2350, 861254), (2482, 815450), (3196, 633275), (3431, 589900), (3470, 583270), (3650, 554506), (3995, 506620), (4700, 430627), (4964, 407725), (5899, 343100), (6205, 326180), (6862, 294950), (6940, 291635), (7300, 277253), (7990, 253310), (8675, 233308), (11798, 171550), (12410, 163090), (13724, 147475), (15980, 126655), (16309, 124100), (17155, 117980), (17350, 116654), (19975, 101324), (23596, 85775), (24820, 81545), (25331, 79900), (29495, 68620), (31025, 65236), (32618, 62050), (34310, 58990), (34700, 58327), (39950, 50662)]