296122540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^3\times {\mathrm{71}}^1$

素因数の和:180

約数の個数: 96

約数和(自身を含む): 744726528

約数和(自身を除く): 448603988

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 71, 124, 140, 142, 155, 217, 284, 310, 355, 434, 497, 620, 710, 868, 961, 994, 1085, 1420, 1922, 1988, 2170, 2201, 2485, 3844, 4340, 4402, 4805, 4970, 6727, 8804, 9610, 9940, 11005, 13454, 15407, 19220, 22010, 26908, 29791, 30814, 33635, 44020, 59582, 61628, 67270, 68231, 77035, 119164, 134540, 136462, 148955, 154070, 208537, 272924, 297910, 308140, 341155, 417074, 477617, 595820, 682310, 834148, 955234, 1042685, 1364620, 1910468, 2085370, 2115161, 2388085, 4170740, 4230322, 4776170, 8460644, 9552340, 10575805, 14806127, 21151610, 29612254, 42303220, 59224508, 74030635, 148061270, 296122540]

約数ペア:

[(1, 296122540), (2, 148061270), (4, 74030635), (5, 59224508), (7, 42303220), (10, 29612254), (14, 21151610), (20, 14806127), (28, 10575805), (31, 9552340), (35, 8460644), (62, 4776170), (70, 4230322), (71, 4170740), (124, 2388085), (140, 2115161), (142, 2085370), (155, 1910468), (217, 1364620), (284, 1042685), (310, 955234), (355, 834148), (434, 682310), (497, 595820), (620, 477617), (710, 417074), (868, 341155), (961, 308140), (994, 297910), (1085, 272924), (1420, 208537), (1922, 154070), (1988, 148955), (2170, 136462), (2201, 134540), (2485, 119164), (3844, 77035), (4340, 68231), (4402, 67270), (4805, 61628), (4970, 59582), (6727, 44020), (8804, 33635), (9610, 30814), (9940, 29791), (11005, 26908), (13454, 22010), (15407, 19220)]