201997717980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{5519}}^1\times {\mathrm{5701}}^1$

素因数の和:11339

約数の個数: 96

約数和(自身を含む): 571083125760

約数和(自身を除く): 369085407780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 5519, 5701, 6420, 11038, 11402, 16557, 17103, 22076, 22804, 27595, 28505, 33114, 34206, 55190, 57010, 66228, 68412, 82785, 85515, 110380, 114020, 165570, 171030, 331140, 342060, 590533, 610007, 1181066, 1220014, 1771599, 1830021, 2362132, 2440028, 2952665, 3050035, 3543198, 3660042, 5905330, 6100070, 7086396, 7320084, 8857995, 9150105, 11810660, 12200140, 17715990, 18300210, 31463819, 35431980, 36600420, 62927638, 94391457, 125855276, 157319095, 188782914, 314638190, 377565828, 471957285, 629276380, 943914570, 1887829140, 3366628633, 6733257266, 10099885899, 13466514532, 16833143165, 20199771798, 33666286330, 40399543596, 50499429495, 67332572660, 100998858990, 201997717980]

約数ペア:

[(1, 201997717980), (2, 100998858990), (3, 67332572660), (4, 50499429495), (5, 40399543596), (6, 33666286330), (10, 20199771798), (12, 16833143165), (15, 13466514532), (20, 10099885899), (30, 6733257266), (60, 3366628633), (107, 1887829140), (214, 943914570), (321, 629276380), (428, 471957285), (535, 377565828), (642, 314638190), (1070, 188782914), (1284, 157319095), (1605, 125855276), (2140, 94391457), (3210, 62927638), (5519, 36600420), (5701, 35431980), (6420, 31463819), (11038, 18300210), (11402, 17715990), (16557, 12200140), (17103, 11810660), (22076, 9150105), (22804, 8857995), (27595, 7320084), (28505, 7086396), (33114, 6100070), (34206, 5905330), (55190, 3660042), (57010, 3543198), (66228, 3050035), (68412, 2952665), (82785, 2440028), (85515, 2362132), (110380, 1830021), (114020, 1771599), (165570, 1220014), (171030, 1181066), (331140, 610007), (342060, 590533)]