10368912500

素因数分解:

$2^2\times 5^5\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:364

約数の個数: 144

約数和(自身を含む): 23560492032

約数和(自身を除く): 13191579532

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 101, 125, 172, 191, 202, 215, 250, 382, 404, 430, 500, 505, 625, 764, 860, 955, 1010, 1075, 1250, 1910, 2020, 2150, 2500, 2525, 3125, 3820, 4300, 4343, 4775, 5050, 5375, 6250, 8213, 8686, 9550, 10100, 10750, 12500, 12625, 16426, 17372, 19100, 19291, 21500, 21715, 23875, 25250, 26875, 32852, 38582, 41065, 43430, 47750, 50500, 53750, 63125, 77164, 82130, 86860, 95500, 96455, 107500, 108575, 119375, 126250, 134375, 164260, 192910, 205325, 217150, 238750, 252500, 268750, 315625, 385820, 410650, 434300, 477500, 482275, 537500, 542875, 596875, 631250, 821300, 829513, 964550, 1026625, 1085750, 1193750, 1262500, 1659026, 1929100, 2053250, 2171500, 2387500, 2411375, 2714375, 3318052, 4106500, 4147565, 4822750, 5133125, 5428750, 8295130, 9645500, 10266250, 10857500, 12056875, 13571875, 16590260, 20532500, 20737825, 24113750, 25665625, 27143750, 41475650, 48227500, 51331250, 54287500, 60284375, 82951300, 102662500, 103689125, 120568750, 207378250, 241137500, 414756500, 518445625, 1036891250, 2073782500, 2592228125, 5184456250, 10368912500]

約数ペア:

[(1, 10368912500), (2, 5184456250), (4, 2592228125), (5, 2073782500), (10, 1036891250), (20, 518445625), (25, 414756500), (43, 241137500), (50, 207378250), (86, 120568750), (100, 103689125), (101, 102662500), (125, 82951300), (172, 60284375), (191, 54287500), (202, 51331250), (215, 48227500), (250, 41475650), (382, 27143750), (404, 25665625), (430, 24113750), (500, 20737825), (505, 20532500), (625, 16590260), (764, 13571875), (860, 12056875), (955, 10857500), (1010, 10266250), (1075, 9645500), (1250, 8295130), (1910, 5428750), (2020, 5133125), (2150, 4822750), (2500, 4147565), (2525, 4106500), (3125, 3318052), (3820, 2714375), (4300, 2411375), (4343, 2387500), (4775, 2171500), (5050, 2053250), (5375, 1929100), (6250, 1659026), (8213, 1262500), (8686, 1193750), (9550, 1085750), (10100, 1026625), (10750, 964550), (12500, 829513), (12625, 821300), (16426, 631250), (17372, 596875), (19100, 542875), (19291, 537500), (21500, 482275), (21715, 477500), (23875, 434300), (25250, 410650), (26875, 385820), (32852, 315625), (38582, 268750), (41065, 252500), (43430, 238750), (47750, 217150), (50500, 205325), (53750, 192910), (63125, 164260), (77164, 134375), (82130, 126250), (86860, 119375), (95500, 108575), (96455, 107500)]