56439900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{5701}}^1$

素因数の和:5732

約数の個数: 108

約数和(自身を含む): 193024104

約数和(自身を除く): 136584204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 132, 150, 165, 180, 198, 220, 225, 275, 300, 330, 396, 450, 495, 550, 660, 825, 900, 990, 1100, 1650, 1980, 2475, 3300, 4950, 5701, 9900, 11402, 17103, 22804, 28505, 34206, 51309, 57010, 62711, 68412, 85515, 102618, 114020, 125422, 142525, 171030, 188133, 205236, 250844, 256545, 285050, 313555, 342060, 376266, 427575, 513090, 564399, 570100, 627110, 752532, 855150, 940665, 1026180, 1128798, 1254220, 1282725, 1567775, 1710300, 1881330, 2257596, 2565450, 2821995, 3135550, 3762660, 4703325, 5130900, 5643990, 6271100, 9406650, 11287980, 14109975, 18813300, 28219950, 56439900]

約数ペア:

[(1, 56439900), (2, 28219950), (3, 18813300), (4, 14109975), (5, 11287980), (6, 9406650), (9, 6271100), (10, 5643990), (11, 5130900), (12, 4703325), (15, 3762660), (18, 3135550), (20, 2821995), (22, 2565450), (25, 2257596), (30, 1881330), (33, 1710300), (36, 1567775), (44, 1282725), (45, 1254220), (50, 1128798), (55, 1026180), (60, 940665), (66, 855150), (75, 752532), (90, 627110), (99, 570100), (100, 564399), (110, 513090), (132, 427575), (150, 376266), (165, 342060), (180, 313555), (198, 285050), (220, 256545), (225, 250844), (275, 205236), (300, 188133), (330, 171030), (396, 142525), (450, 125422), (495, 114020), (550, 102618), (660, 85515), (825, 68412), (900, 62711), (990, 57010), (1100, 51309), (1650, 34206), (1980, 28505), (2475, 22804), (3300, 17103), (4950, 11402), (5701, 9900)]