153579580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3217}}^1$

素因数の和:3275

約数の個数: 96

約数和(自身を含む): 415199232

約数和(自身を除く): 261619652

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 31, 35, 44, 55, 62, 70, 77, 110, 124, 140, 154, 155, 217, 220, 308, 310, 341, 385, 434, 620, 682, 770, 868, 1085, 1364, 1540, 1705, 2170, 2387, 3217, 3410, 4340, 4774, 6434, 6820, 9548, 11935, 12868, 16085, 22519, 23870, 32170, 35387, 45038, 47740, 64340, 70774, 90076, 99727, 112595, 141548, 176935, 199454, 225190, 247709, 353870, 398908, 450380, 495418, 498635, 698089, 707740, 990836, 997270, 1096997, 1238545, 1396178, 1994540, 2193994, 2477090, 2792356, 3490445, 4387988, 4954180, 5484985, 6980890, 7678979, 10969970, 13961780, 15357958, 21939940, 30715916, 38394895, 76789790, 153579580]

約数ペア:

[(1, 153579580), (2, 76789790), (4, 38394895), (5, 30715916), (7, 21939940), (10, 15357958), (11, 13961780), (14, 10969970), (20, 7678979), (22, 6980890), (28, 5484985), (31, 4954180), (35, 4387988), (44, 3490445), (55, 2792356), (62, 2477090), (70, 2193994), (77, 1994540), (110, 1396178), (124, 1238545), (140, 1096997), (154, 997270), (155, 990836), (217, 707740), (220, 698089), (308, 498635), (310, 495418), (341, 450380), (385, 398908), (434, 353870), (620, 247709), (682, 225190), (770, 199454), (868, 176935), (1085, 141548), (1364, 112595), (1540, 99727), (1705, 90076), (2170, 70774), (2387, 64340), (3217, 47740), (3410, 45038), (4340, 35387), (4774, 32170), (6434, 23870), (6820, 22519), (9548, 16085), (11935, 12868)]