91649868440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{463}}^1\times {\mathrm{3769}}^1$

素因数の和:4357

約数の個数: 128

約数和(自身を含む): 224817465600

約数和(自身を除く): 133167597160

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 101, 104, 130, 202, 260, 404, 463, 505, 520, 808, 926, 1010, 1313, 1852, 2020, 2315, 2626, 3704, 3769, 4040, 4630, 5252, 6019, 6565, 7538, 9260, 10504, 12038, 13130, 15076, 18520, 18845, 24076, 26260, 30095, 30152, 37690, 46763, 48152, 48997, 52520, 60190, 75380, 93526, 97994, 120380, 150760, 187052, 195988, 233815, 240760, 244985, 374104, 380669, 391976, 467630, 489970, 607919, 761338, 935260, 979940, 1215838, 1522676, 1745047, 1870520, 1903345, 1959880, 2431676, 3039595, 3045352, 3490094, 3806690, 4863352, 4948697, 6079190, 6980188, 7613380, 8725235, 9897394, 12158380, 13960376, 15226760, 17450470, 19794788, 22685611, 24316760, 24743485, 34900940, 39589576, 45371222, 49486970, 69801880, 90742444, 98973940, 113428055, 176249747, 181484888, 197947880, 226856110, 352499494, 453712220, 704998988, 881248735, 907424440, 1409997976, 1762497470, 2291246711, 3524994940, 4582493422, 7049989880, 9164986844, 11456233555, 18329973688, 22912467110, 45824934220, 91649868440]

約数ペア:

[(1, 91649868440), (2, 45824934220), (4, 22912467110), (5, 18329973688), (8, 11456233555), (10, 9164986844), (13, 7049989880), (20, 4582493422), (26, 3524994940), (40, 2291246711), (52, 1762497470), (65, 1409997976), (101, 907424440), (104, 881248735), (130, 704998988), (202, 453712220), (260, 352499494), (404, 226856110), (463, 197947880), (505, 181484888), (520, 176249747), (808, 113428055), (926, 98973940), (1010, 90742444), (1313, 69801880), (1852, 49486970), (2020, 45371222), (2315, 39589576), (2626, 34900940), (3704, 24743485), (3769, 24316760), (4040, 22685611), (4630, 19794788), (5252, 17450470), (6019, 15226760), (6565, 13960376), (7538, 12158380), (9260, 9897394), (10504, 8725235), (12038, 7613380), (13130, 6980188), (15076, 6079190), (18520, 4948697), (18845, 4863352), (24076, 3806690), (26260, 3490094), (30095, 3045352), (30152, 3039595), (37690, 2431676), (46763, 1959880), (48152, 1903345), (48997, 1870520), (52520, 1745047), (60190, 1522676), (75380, 1215838), (93526, 979940), (97994, 935260), (120380, 761338), (150760, 607919), (187052, 489970), (195988, 467630), (233815, 391976), (240760, 380669), (244985, 374104)]