27995263000

素因数分解:

$2^3\times 5^3\times {\mathrm{31}}^1\times {\mathrm{903073}}^1$

素因数の和:903125

約数の個数: 64

約数和(自身を含む): 67622181120

約数和(自身を除く): 39626918120

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 125, 155, 200, 248, 250, 310, 500, 620, 775, 1000, 1240, 1550, 3100, 3875, 6200, 7750, 15500, 31000, 903073, 1806146, 3612292, 4515365, 7224584, 9030730, 18061460, 22576825, 27995263, 36122920, 45153650, 55990526, 90307300, 111981052, 112884125, 139976315, 180614600, 223962104, 225768250, 279952630, 451536500, 559905260, 699881575, 903073000, 1119810520, 1399763150, 2799526300, 3499407875, 5599052600, 6998815750, 13997631500, 27995263000]

約数ペア:

[(1, 27995263000), (2, 13997631500), (4, 6998815750), (5, 5599052600), (8, 3499407875), (10, 2799526300), (20, 1399763150), (25, 1119810520), (31, 903073000), (40, 699881575), (50, 559905260), (62, 451536500), (100, 279952630), (124, 225768250), (125, 223962104), (155, 180614600), (200, 139976315), (248, 112884125), (250, 111981052), (310, 90307300), (500, 55990526), (620, 45153650), (775, 36122920), (1000, 27995263), (1240, 22576825), (1550, 18061460), (3100, 9030730), (3875, 7224584), (6200, 4515365), (7750, 3612292), (15500, 1806146), (31000, 903073)]