15696925383100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{21739}}^1\times {\mathrm{7823}}^1$

素因数の和:29660

約数の個数: 144

約数和(自身を含む): 37205628687360

約数和(自身を除く): 21508703304260

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 71, 100, 130, 142, 260, 284, 325, 355, 650, 710, 923, 1300, 1420, 1775, 1846, 3550, 3692, 4615, 7100, 7823, 9230, 15646, 18460, 21739, 23075, 31292, 39115, 43478, 46150, 78230, 86956, 92300, 101699, 108695, 156460, 195575, 203398, 217390, 282607, 391150, 406796, 434780, 508495, 543475, 555433, 565214, 782300, 1016990, 1086950, 1110866, 1130428, 1413035, 1543469, 2033980, 2173900, 2221732, 2542475, 2777165, 2826070, 3086938, 5084950, 5554330, 5652140, 6173876, 7065175, 7220629, 7717345, 10169900, 11108660, 13885825, 14130350, 14441258, 15434690, 20065097, 27771650, 28260700, 28882516, 30869380, 36103145, 38586725, 40130194, 55543300, 72206290, 77173450, 80260388, 100325485, 144412580, 154346900, 170064197, 180515725, 200650970, 340128394, 361031450, 401301940, 501627425, 680256788, 722062900, 850320985, 1003254850, 1700641970, 2006509700, 2210834561, 3401283940, 4251604925, 4421669122, 8503209850, 8843338244, 11054172805, 12074557987, 17006419700, 22108345610, 24149115974, 44216691220, 48298231948, 55270864025, 60372789935, 110541728050, 120745579870, 156969253831, 221083456100, 241491159740, 301863949675, 313938507662, 603727899350, 627877015324, 784846269155, 1207455798700, 1569692538310, 3139385076620, 3924231345775, 7848462691550, 15696925383100]

約数ペア:

[(1, 15696925383100), (2, 7848462691550), (4, 3924231345775), (5, 3139385076620), (10, 1569692538310), (13, 1207455798700), (20, 784846269155), (25, 627877015324), (26, 603727899350), (50, 313938507662), (52, 301863949675), (65, 241491159740), (71, 221083456100), (100, 156969253831), (130, 120745579870), (142, 110541728050), (260, 60372789935), (284, 55270864025), (325, 48298231948), (355, 44216691220), (650, 24149115974), (710, 22108345610), (923, 17006419700), (1300, 12074557987), (1420, 11054172805), (1775, 8843338244), (1846, 8503209850), (3550, 4421669122), (3692, 4251604925), (4615, 3401283940), (7100, 2210834561), (7823, 2006509700), (9230, 1700641970), (15646, 1003254850), (18460, 850320985), (21739, 722062900), (23075, 680256788), (31292, 501627425), (39115, 401301940), (43478, 361031450), (46150, 340128394), (78230, 200650970), (86956, 180515725), (92300, 170064197), (101699, 154346900), (108695, 144412580), (156460, 100325485), (195575, 80260388), (203398, 77173450), (217390, 72206290), (282607, 55543300), (391150, 40130194), (406796, 38586725), (434780, 36103145), (508495, 30869380), (543475, 28882516), (555433, 28260700), (565214, 27771650), (782300, 20065097), (1016990, 15434690), (1086950, 14441258), (1110866, 14130350), (1130428, 13885825), (1413035, 11108660), (1543469, 10169900), (2033980, 7717345), (2173900, 7220629), (2221732, 7065175), (2542475, 6173876), (2777165, 5652140), (2826070, 5554330), (3086938, 5084950)]