103628648950

素因数分解:

$2^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1\times {\mathrm{1033}}^1$

素因数の和:1466

約数の個数: 96

約数和(自身を含む): 198016790400

約数和(自身を除く): 94388141450

約数列:

[1, 2, 5, 10, 25, 50, 79, 109, 158, 218, 233, 395, 466, 545, 790, 1033, 1090, 1165, 1975, 2066, 2330, 2725, 3950, 5165, 5450, 5825, 8611, 10330, 11650, 17222, 18407, 25397, 25825, 36814, 43055, 50794, 51650, 81607, 86110, 92035, 112597, 126985, 163214, 184070, 215275, 225194, 240689, 253970, 408035, 430550, 460175, 481378, 562985, 634925, 816070, 920350, 1125970, 1203445, 1269850, 2006363, 2040175, 2406890, 2814925, 4012726, 4080350, 5629850, 6017225, 8895163, 10031815, 12034450, 17790326, 19014431, 20063630, 26235101, 38028862, 44475815, 50159075, 52470202, 88951630, 95072155, 100318150, 131175505, 190144310, 222379075, 262351010, 444758150, 475360775, 655877525, 950721550, 1311755050, 2072572979, 4145145958, 10362864895, 20725729790, 51814324475, 103628648950]

約数ペア:

[(1, 103628648950), (2, 51814324475), (5, 20725729790), (10, 10362864895), (25, 4145145958), (50, 2072572979), (79, 1311755050), (109, 950721550), (158, 655877525), (218, 475360775), (233, 444758150), (395, 262351010), (466, 222379075), (545, 190144310), (790, 131175505), (1033, 100318150), (1090, 95072155), (1165, 88951630), (1975, 52470202), (2066, 50159075), (2330, 44475815), (2725, 38028862), (3950, 26235101), (5165, 20063630), (5450, 19014431), (5825, 17790326), (8611, 12034450), (10330, 10031815), (11650, 8895163), (17222, 6017225), (18407, 5629850), (25397, 4080350), (25825, 4012726), (36814, 2814925), (43055, 2406890), (50794, 2040175), (51650, 2006363), (81607, 1269850), (86110, 1203445), (92035, 1125970), (112597, 920350), (126985, 816070), (163214, 634925), (184070, 562985), (215275, 481378), (225194, 460175), (240689, 430550), (253970, 408035)]