17061002500

素因数分解:

$2^2\times 5^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{8353}}^1$

素因数の和:8439

約数の個数: 120

約数和(自身を含む): 40190759840

約数和(自身を除く): 23129757340

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 43, 50, 76, 86, 95, 100, 125, 172, 190, 215, 250, 380, 430, 475, 500, 625, 817, 860, 950, 1075, 1250, 1634, 1900, 2150, 2375, 2500, 3268, 4085, 4300, 4750, 5375, 8170, 8353, 9500, 10750, 11875, 16340, 16706, 20425, 21500, 23750, 26875, 33412, 40850, 41765, 47500, 53750, 81700, 83530, 102125, 107500, 158707, 167060, 204250, 208825, 317414, 359179, 408500, 417650, 510625, 634828, 718358, 793535, 835300, 1021250, 1044125, 1436716, 1587070, 1795895, 2042500, 2088250, 3174140, 3591790, 3967675, 4176500, 5220625, 6824401, 7183580, 7935350, 8979475, 10441250, 13648802, 15870700, 17958950, 19838375, 20882500, 27297604, 34122005, 35917900, 39676750, 44897375, 68244010, 79353500, 89794750, 99191875, 136488020, 170610025, 179589500, 198383750, 224486875, 341220050, 396767500, 448973750, 682440100, 853050125, 897947500, 1706100250, 3412200500, 4265250625, 8530501250, 17061002500]

約数ペア:

[(1, 17061002500), (2, 8530501250), (4, 4265250625), (5, 3412200500), (10, 1706100250), (19, 897947500), (20, 853050125), (25, 682440100), (38, 448973750), (43, 396767500), (50, 341220050), (76, 224486875), (86, 198383750), (95, 179589500), (100, 170610025), (125, 136488020), (172, 99191875), (190, 89794750), (215, 79353500), (250, 68244010), (380, 44897375), (430, 39676750), (475, 35917900), (500, 34122005), (625, 27297604), (817, 20882500), (860, 19838375), (950, 17958950), (1075, 15870700), (1250, 13648802), (1634, 10441250), (1900, 8979475), (2150, 7935350), (2375, 7183580), (2500, 6824401), (3268, 5220625), (4085, 4176500), (4300, 3967675), (4750, 3591790), (5375, 3174140), (8170, 2088250), (8353, 2042500), (9500, 1795895), (10750, 1587070), (11875, 1436716), (16340, 1044125), (16706, 1021250), (20425, 835300), (21500, 793535), (23750, 718358), (26875, 634828), (33412, 510625), (40850, 417650), (41765, 408500), (47500, 359179), (53750, 317414), (81700, 208825), (83530, 204250), (102125, 167060), (107500, 158707)]