971190203500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{18191}}^1$

素因数の和:18809

約数の個数: 192

約数和(自身を含む): 2454442518528

約数和(自身を除く): 1483252315028

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 44, 50, 55, 68, 85, 100, 110, 125, 170, 187, 220, 250, 275, 340, 374, 425, 500, 550, 571, 748, 850, 935, 1100, 1142, 1375, 1700, 1870, 2125, 2284, 2750, 2855, 3740, 4250, 4675, 5500, 5710, 6281, 8500, 9350, 9707, 11420, 12562, 14275, 18191, 18700, 19414, 23375, 25124, 28550, 31405, 36382, 38828, 46750, 48535, 57100, 62810, 71375, 72764, 90955, 93500, 97070, 106777, 125620, 142750, 157025, 181910, 194140, 200101, 213554, 242675, 285500, 309247, 314050, 363820, 400202, 427108, 454775, 485350, 533885, 618494, 628100, 785125, 800404, 909550, 970700, 1000505, 1067770, 1213375, 1236988, 1546235, 1570250, 1819100, 2001010, 2135540, 2273875, 2426750, 2669425, 3092470, 3140500, 3401717, 4002020, 4547750, 4853500, 5002525, 5338850, 6184940, 6803434, 7731175, 9095500, 10005050, 10387061, 10677700, 13347125, 13606868, 15462350, 17008585, 20010100, 20774122, 25012625, 26694250, 30924700, 34017170, 38655875, 41548244, 50025250, 51935305, 53388500, 68034340, 77311750, 85042925, 100050500, 103870610, 114257671, 154623500, 170085850, 176580037, 207741220, 228515342, 259676525, 340171700, 353160074, 425214625, 457030684, 519353050, 571288355, 706320148, 850429250, 882900185, 1038706100, 1142576710, 1298382625, 1700858500, 1765800370, 1942380407, 2285153420, 2596765250, 2856441775, 3531600740, 3884760814, 4414500925, 5193530500, 5712883550, 7769521628, 8829001850, 9711902035, 11425767100, 14282208875, 17658003700, 19423804070, 22072504625, 28564417750, 38847608140, 44145009250, 48559510175, 57128835500, 88290018500, 97119020350, 194238040700, 242797550875, 485595101750, 971190203500]

約数ペア:

[(1, 971190203500), (2, 485595101750), (4, 242797550875), (5, 194238040700), (10, 97119020350), (11, 88290018500), (17, 57128835500), (20, 48559510175), (22, 44145009250), (25, 38847608140), (34, 28564417750), (44, 22072504625), (50, 19423804070), (55, 17658003700), (68, 14282208875), (85, 11425767100), (100, 9711902035), (110, 8829001850), (125, 7769521628), (170, 5712883550), (187, 5193530500), (220, 4414500925), (250, 3884760814), (275, 3531600740), (340, 2856441775), (374, 2596765250), (425, 2285153420), (500, 1942380407), (550, 1765800370), (571, 1700858500), (748, 1298382625), (850, 1142576710), (935, 1038706100), (1100, 882900185), (1142, 850429250), (1375, 706320148), (1700, 571288355), (1870, 519353050), (2125, 457030684), (2284, 425214625), (2750, 353160074), (2855, 340171700), (3740, 259676525), (4250, 228515342), (4675, 207741220), (5500, 176580037), (5710, 170085850), (6281, 154623500), (8500, 114257671), (9350, 103870610), (9707, 100050500), (11420, 85042925), (12562, 77311750), (14275, 68034340), (18191, 53388500), (18700, 51935305), (19414, 50025250), (23375, 41548244), (25124, 38655875), (28550, 34017170), (31405, 30924700), (36382, 26694250), (38828, 25012625), (46750, 20774122), (48535, 20010100), (57100, 17008585), (62810, 15462350), (71375, 13606868), (72764, 13347125), (90955, 10677700), (93500, 10387061), (97070, 10005050), (106777, 9095500), (125620, 7731175), (142750, 6803434), (157025, 6184940), (181910, 5338850), (194140, 5002525), (200101, 4853500), (213554, 4547750), (242675, 4002020), (285500, 3401717), (309247, 3140500), (314050, 3092470), (363820, 2669425), (400202, 2426750), (427108, 2273875), (454775, 2135540), (485350, 2001010), (533885, 1819100), (618494, 1570250), (628100, 1546235), (785125, 1236988), (800404, 1213375), (909550, 1067770), (970700, 1000505)]