15697571500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{23911}}^1$

素因数の和:24044

約数の個数: 96

約数和(自身を含む): 37287798912

約数和(自身を除く): 21590227412

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 101, 125, 130, 202, 250, 260, 325, 404, 500, 505, 650, 1010, 1300, 1313, 1625, 2020, 2525, 2626, 3250, 5050, 5252, 6500, 6565, 10100, 12625, 13130, 23911, 25250, 26260, 32825, 47822, 50500, 65650, 95644, 119555, 131300, 164125, 239110, 310843, 328250, 478220, 597775, 621686, 656500, 1195550, 1243372, 1554215, 2391100, 2415011, 2988875, 3108430, 4830022, 5977750, 6216860, 7771075, 9660044, 11955500, 12075055, 15542150, 24150110, 31084300, 31395143, 38855375, 48300220, 60375275, 62790286, 77710750, 120750550, 125580572, 155421500, 156975715, 241501100, 301876375, 313951430, 603752750, 627902860, 784878575, 1207505500, 1569757150, 3139514300, 3924392875, 7848785750, 15697571500]

約数ペア:

[(1, 15697571500), (2, 7848785750), (4, 3924392875), (5, 3139514300), (10, 1569757150), (13, 1207505500), (20, 784878575), (25, 627902860), (26, 603752750), (50, 313951430), (52, 301876375), (65, 241501100), (100, 156975715), (101, 155421500), (125, 125580572), (130, 120750550), (202, 77710750), (250, 62790286), (260, 60375275), (325, 48300220), (404, 38855375), (500, 31395143), (505, 31084300), (650, 24150110), (1010, 15542150), (1300, 12075055), (1313, 11955500), (1625, 9660044), (2020, 7771075), (2525, 6216860), (2626, 5977750), (3250, 4830022), (5050, 3108430), (5252, 2988875), (6500, 2415011), (6565, 2391100), (10100, 1554215), (12625, 1243372), (13130, 1195550), (23911, 656500), (25250, 621686), (26260, 597775), (32825, 478220), (47822, 328250), (50500, 310843), (65650, 239110), (95644, 164125), (119555, 131300)]