57100450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:268

約数の個数: 96

約数和(自身を含む): 127277568

約数和(自身を除く): 70177118

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 31, 34, 50, 55, 62, 85, 110, 155, 170, 187, 197, 275, 310, 341, 374, 394, 425, 527, 550, 682, 775, 850, 935, 985, 1054, 1550, 1705, 1870, 1970, 2167, 2635, 3349, 3410, 4334, 4675, 4925, 5270, 5797, 6107, 6698, 8525, 9350, 9850, 10835, 11594, 12214, 13175, 16745, 17050, 21670, 26350, 28985, 30535, 33490, 36839, 54175, 57970, 61070, 67177, 73678, 83725, 103819, 108350, 134354, 144925, 152675, 167450, 184195, 207638, 289850, 305350, 335885, 368390, 519095, 671770, 920975, 1038190, 1142009, 1679425, 1841950, 2284018, 2595475, 3358850, 5190950, 5710045, 11420090, 28550225, 57100450]

約数ペア:

[(1, 57100450), (2, 28550225), (5, 11420090), (10, 5710045), (11, 5190950), (17, 3358850), (22, 2595475), (25, 2284018), (31, 1841950), (34, 1679425), (50, 1142009), (55, 1038190), (62, 920975), (85, 671770), (110, 519095), (155, 368390), (170, 335885), (187, 305350), (197, 289850), (275, 207638), (310, 184195), (341, 167450), (374, 152675), (394, 144925), (425, 134354), (527, 108350), (550, 103819), (682, 83725), (775, 73678), (850, 67177), (935, 61070), (985, 57970), (1054, 54175), (1550, 36839), (1705, 33490), (1870, 30535), (1970, 28985), (2167, 26350), (2635, 21670), (3349, 17050), (3410, 16745), (4334, 13175), (4675, 12214), (4925, 11594), (5270, 10835), (5797, 9850), (6107, 9350), (6698, 8525)]