158711400

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:226

約数の個数: 240

約数和(自身を含む): 562424940

約数和(自身を除く): 403713540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 97, 100, 101, 108, 120, 135, 150, 162, 180, 194, 200, 202, 216, 225, 270, 291, 300, 303, 324, 360, 388, 404, 405, 450, 485, 505, 540, 582, 600, 606, 648, 675, 776, 808, 810, 873, 900, 909, 970, 1010, 1080, 1164, 1212, 1350, 1455, 1515, 1620, 1746, 1800, 1818, 1940, 2020, 2025, 2328, 2424, 2425, 2525, 2619, 2700, 2727, 2910, 3030, 3240, 3492, 3636, 3880, 4040, 4050, 4365, 4545, 4850, 5050, 5238, 5400, 5454, 5820, 6060, 6984, 7272, 7275, 7575, 7857, 8100, 8181, 8730, 9090, 9700, 9797, 10100, 10476, 10908, 11640, 12120, 13095, 13635, 14550, 15150, 15714, 16200, 16362, 17460, 18180, 19400, 19594, 20200, 20952, 21816, 21825, 22725, 26190, 27270, 29100, 29391, 30300, 31428, 32724, 34920, 36360, 39188, 39285, 40905, 43650, 45450, 48985, 52380, 54540, 58200, 58782, 60600, 62856, 65448, 65475, 68175, 78376, 78570, 81810, 87300, 88173, 90900, 97970, 104760, 109080, 117564, 130950, 136350, 146955, 157140, 163620, 174600, 176346, 181800, 195940, 196425, 204525, 235128, 244925, 261900, 264519, 272700, 293910, 314280, 327240, 352692, 391880, 392850, 409050, 440865, 489850, 523800, 529038, 545400, 587820, 705384, 734775, 785700, 793557, 818100, 881730, 979700, 1058076, 1175640, 1322595, 1469550, 1571400, 1587114, 1636200, 1763460, 1959400, 2116152, 2204325, 2645190, 2939100, 3174228, 3526920, 3967785, 4408650, 5290380, 5878200, 6348456, 6612975, 7935570, 8817300, 10580760, 13225950, 15871140, 17634600, 19838925, 26451900, 31742280, 39677850, 52903800, 79355700, 158711400]

約数ペア:

[(1, 158711400), (2, 79355700), (3, 52903800), (4, 39677850), (5, 31742280), (6, 26451900), (8, 19838925), (9, 17634600), (10, 15871140), (12, 13225950), (15, 10580760), (18, 8817300), (20, 7935570), (24, 6612975), (25, 6348456), (27, 5878200), (30, 5290380), (36, 4408650), (40, 3967785), (45, 3526920), (50, 3174228), (54, 2939100), (60, 2645190), (72, 2204325), (75, 2116152), (81, 1959400), (90, 1763460), (97, 1636200), (100, 1587114), (101, 1571400), (108, 1469550), (120, 1322595), (135, 1175640), (150, 1058076), (162, 979700), (180, 881730), (194, 818100), (200, 793557), (202, 785700), (216, 734775), (225, 705384), (270, 587820), (291, 545400), (300, 529038), (303, 523800), (324, 489850), (360, 440865), (388, 409050), (404, 392850), (405, 391880), (450, 352692), (485, 327240), (505, 314280), (540, 293910), (582, 272700), (600, 264519), (606, 261900), (648, 244925), (675, 235128), (776, 204525), (808, 196425), (810, 195940), (873, 181800), (900, 176346), (909, 174600), (970, 163620), (1010, 157140), (1080, 146955), (1164, 136350), (1212, 130950), (1350, 117564), (1455, 109080), (1515, 104760), (1620, 97970), (1746, 90900), (1800, 88173), (1818, 87300), (1940, 81810), (2020, 78570), (2025, 78376), (2328, 68175), (2424, 65475), (2425, 65448), (2525, 62856), (2619, 60600), (2700, 58782), (2727, 58200), (2910, 54540), (3030, 52380), (3240, 48985), (3492, 45450), (3636, 43650), (3880, 40905), (4040, 39285), (4050, 39188), (4365, 36360), (4545, 34920), (4850, 32724), (5050, 31428), (5238, 30300), (5400, 29391), (5454, 29100), (5820, 27270), (6060, 26190), (6984, 22725), (7272, 21825), (7275, 21816), (7575, 20952), (7857, 20200), (8100, 19594), (8181, 19400), (8730, 18180), (9090, 17460), (9700, 16362), (9797, 16200), (10100, 15714), (10476, 15150), (10908, 14550), (11640, 13635), (12120, 13095)]