82374500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:103

約数の個数: 192

約数和(自身を含む): 220147200

約数和(自身を除く): 137772700

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 23, 25, 26, 29, 38, 46, 50, 52, 58, 65, 76, 92, 95, 100, 115, 116, 125, 130, 145, 190, 230, 247, 250, 260, 290, 299, 325, 377, 380, 437, 460, 475, 494, 500, 551, 575, 580, 598, 650, 667, 725, 754, 874, 950, 988, 1102, 1150, 1196, 1235, 1300, 1334, 1450, 1495, 1508, 1625, 1748, 1885, 1900, 2185, 2204, 2300, 2375, 2470, 2668, 2755, 2875, 2900, 2990, 3250, 3335, 3625, 3770, 4370, 4750, 4940, 5510, 5681, 5750, 5980, 6175, 6500, 6670, 7163, 7250, 7475, 7540, 8671, 8740, 9425, 9500, 10925, 11020, 11362, 11500, 12350, 12673, 13340, 13775, 14326, 14500, 14950, 16675, 17342, 18850, 21850, 22724, 24700, 25346, 27550, 28405, 28652, 29900, 30875, 33350, 34684, 35815, 37375, 37700, 43355, 43700, 47125, 50692, 54625, 55100, 56810, 61750, 63365, 66700, 68875, 71630, 74750, 83375, 86710, 94250, 109250, 113620, 123500, 126730, 137750, 142025, 143260, 149500, 164749, 166750, 173420, 179075, 188500, 216775, 218500, 253460, 275500, 284050, 316825, 329498, 333500, 358150, 433550, 568100, 633650, 658996, 710125, 716300, 823745, 867100, 895375, 1083875, 1267300, 1420250, 1584125, 1647490, 1790750, 2167750, 2840500, 3168250, 3294980, 3581500, 4118725, 4335500, 6336500, 8237450, 16474900, 20593625, 41187250, 82374500]

約数ペア:

[(1, 82374500), (2, 41187250), (4, 20593625), (5, 16474900), (10, 8237450), (13, 6336500), (19, 4335500), (20, 4118725), (23, 3581500), (25, 3294980), (26, 3168250), (29, 2840500), (38, 2167750), (46, 1790750), (50, 1647490), (52, 1584125), (58, 1420250), (65, 1267300), (76, 1083875), (92, 895375), (95, 867100), (100, 823745), (115, 716300), (116, 710125), (125, 658996), (130, 633650), (145, 568100), (190, 433550), (230, 358150), (247, 333500), (250, 329498), (260, 316825), (290, 284050), (299, 275500), (325, 253460), (377, 218500), (380, 216775), (437, 188500), (460, 179075), (475, 173420), (494, 166750), (500, 164749), (551, 149500), (575, 143260), (580, 142025), (598, 137750), (650, 126730), (667, 123500), (725, 113620), (754, 109250), (874, 94250), (950, 86710), (988, 83375), (1102, 74750), (1150, 71630), (1196, 68875), (1235, 66700), (1300, 63365), (1334, 61750), (1450, 56810), (1495, 55100), (1508, 54625), (1625, 50692), (1748, 47125), (1885, 43700), (1900, 43355), (2185, 37700), (2204, 37375), (2300, 35815), (2375, 34684), (2470, 33350), (2668, 30875), (2755, 29900), (2875, 28652), (2900, 28405), (2990, 27550), (3250, 25346), (3335, 24700), (3625, 22724), (3770, 21850), (4370, 18850), (4750, 17342), (4940, 16675), (5510, 14950), (5681, 14500), (5750, 14326), (5980, 13775), (6175, 13340), (6500, 12673), (6670, 12350), (7163, 11500), (7250, 11362), (7475, 11020), (7540, 10925), (8671, 9500), (8740, 9425)]