191437200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1297}}^1$

素因数の和:1362

約数の個数: 180

約数和(自身を含む): 681068388

約数和(自身を除く): 489631188

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 41, 45, 48, 50, 60, 72, 75, 80, 82, 90, 100, 120, 123, 144, 150, 164, 180, 200, 205, 225, 240, 246, 300, 328, 360, 369, 400, 410, 450, 492, 600, 615, 656, 720, 738, 820, 900, 984, 1025, 1200, 1230, 1297, 1476, 1640, 1800, 1845, 1968, 2050, 2460, 2594, 2952, 3075, 3280, 3600, 3690, 3891, 4100, 4920, 5188, 5904, 6150, 6485, 7380, 7782, 8200, 9225, 9840, 10376, 11673, 12300, 12970, 14760, 15564, 16400, 18450, 19455, 20752, 23346, 24600, 25940, 29520, 31128, 32425, 36900, 38910, 46692, 49200, 51880, 53177, 58365, 62256, 64850, 73800, 77820, 93384, 97275, 103760, 106354, 116730, 129700, 147600, 155640, 159531, 186768, 194550, 212708, 233460, 259400, 265885, 291825, 311280, 319062, 389100, 425416, 466920, 478593, 518800, 531770, 583650, 638124, 778200, 797655, 850832, 933840, 957186, 1063540, 1167300, 1276248, 1329425, 1556400, 1595310, 1914372, 2127080, 2334600, 2392965, 2552496, 2658850, 3190620, 3828744, 3988275, 4254160, 4669200, 4785930, 5317700, 6381240, 7657488, 7976550, 9571860, 10635400, 11964825, 12762480, 15953100, 19143720, 21270800, 23929650, 31906200, 38287440, 47859300, 63812400, 95718600, 191437200]

約数ペア:

[(1, 191437200), (2, 95718600), (3, 63812400), (4, 47859300), (5, 38287440), (6, 31906200), (8, 23929650), (9, 21270800), (10, 19143720), (12, 15953100), (15, 12762480), (16, 11964825), (18, 10635400), (20, 9571860), (24, 7976550), (25, 7657488), (30, 6381240), (36, 5317700), (40, 4785930), (41, 4669200), (45, 4254160), (48, 3988275), (50, 3828744), (60, 3190620), (72, 2658850), (75, 2552496), (80, 2392965), (82, 2334600), (90, 2127080), (100, 1914372), (120, 1595310), (123, 1556400), (144, 1329425), (150, 1276248), (164, 1167300), (180, 1063540), (200, 957186), (205, 933840), (225, 850832), (240, 797655), (246, 778200), (300, 638124), (328, 583650), (360, 531770), (369, 518800), (400, 478593), (410, 466920), (450, 425416), (492, 389100), (600, 319062), (615, 311280), (656, 291825), (720, 265885), (738, 259400), (820, 233460), (900, 212708), (984, 194550), (1025, 186768), (1200, 159531), (1230, 155640), (1297, 147600), (1476, 129700), (1640, 116730), (1800, 106354), (1845, 103760), (1968, 97275), (2050, 93384), (2460, 77820), (2594, 73800), (2952, 64850), (3075, 62256), (3280, 58365), (3600, 53177), (3690, 51880), (3891, 49200), (4100, 46692), (4920, 38910), (5188, 36900), (5904, 32425), (6150, 31128), (6485, 29520), (7380, 25940), (7782, 24600), (8200, 23346), (9225, 20752), (9840, 19455), (10376, 18450), (11673, 16400), (12300, 15564), (12970, 14760)]