393408600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1627}}^1$

素因数の和:1690

約数の個数: 192

約数和(自身を含む): 1356579840

約数和(自身を除く): 963171240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 31, 39, 40, 50, 52, 60, 62, 65, 75, 78, 93, 100, 104, 120, 124, 130, 150, 155, 156, 186, 195, 200, 248, 260, 300, 310, 312, 325, 372, 390, 403, 465, 520, 600, 620, 650, 744, 775, 780, 806, 930, 975, 1209, 1240, 1300, 1550, 1560, 1612, 1627, 1860, 1950, 2015, 2325, 2418, 2600, 3100, 3224, 3254, 3720, 3900, 4030, 4650, 4836, 4881, 6045, 6200, 6508, 7800, 8060, 8135, 9300, 9672, 9762, 10075, 12090, 13016, 16120, 16270, 18600, 19524, 20150, 21151, 24180, 24405, 30225, 32540, 39048, 40300, 40675, 42302, 48360, 48810, 50437, 60450, 63453, 65080, 80600, 81350, 84604, 97620, 100874, 105755, 120900, 122025, 126906, 151311, 162700, 169208, 195240, 201748, 211510, 241800, 244050, 252185, 253812, 302622, 317265, 325400, 403496, 423020, 488100, 504370, 507624, 528775, 605244, 634530, 655681, 756555, 846040, 976200, 1008740, 1057550, 1210488, 1260925, 1269060, 1311362, 1513110, 1586325, 1967043, 2017480, 2115100, 2521850, 2538120, 2622724, 3026220, 3172650, 3278405, 3782775, 3934086, 4230200, 5043700, 5245448, 6052440, 6345300, 6556810, 7565550, 7868172, 9835215, 10087400, 12690600, 13113620, 15131100, 15736344, 16392025, 19670430, 26227240, 30262200, 32784050, 39340860, 49176075, 65568100, 78681720, 98352150, 131136200, 196704300, 393408600]

約数ペア:

[(1, 393408600), (2, 196704300), (3, 131136200), (4, 98352150), (5, 78681720), (6, 65568100), (8, 49176075), (10, 39340860), (12, 32784050), (13, 30262200), (15, 26227240), (20, 19670430), (24, 16392025), (25, 15736344), (26, 15131100), (30, 13113620), (31, 12690600), (39, 10087400), (40, 9835215), (50, 7868172), (52, 7565550), (60, 6556810), (62, 6345300), (65, 6052440), (75, 5245448), (78, 5043700), (93, 4230200), (100, 3934086), (104, 3782775), (120, 3278405), (124, 3172650), (130, 3026220), (150, 2622724), (155, 2538120), (156, 2521850), (186, 2115100), (195, 2017480), (200, 1967043), (248, 1586325), (260, 1513110), (300, 1311362), (310, 1269060), (312, 1260925), (325, 1210488), (372, 1057550), (390, 1008740), (403, 976200), (465, 846040), (520, 756555), (600, 655681), (620, 634530), (650, 605244), (744, 528775), (775, 507624), (780, 504370), (806, 488100), (930, 423020), (975, 403496), (1209, 325400), (1240, 317265), (1300, 302622), (1550, 253812), (1560, 252185), (1612, 244050), (1627, 241800), (1860, 211510), (1950, 201748), (2015, 195240), (2325, 169208), (2418, 162700), (2600, 151311), (3100, 126906), (3224, 122025), (3254, 120900), (3720, 105755), (3900, 100874), (4030, 97620), (4650, 84604), (4836, 81350), (4881, 80600), (6045, 65080), (6200, 63453), (6508, 60450), (7800, 50437), (8060, 48810), (8135, 48360), (9300, 42302), (9672, 40675), (9762, 40300), (10075, 39048), (12090, 32540), (13016, 30225), (16120, 24405), (16270, 24180), (18600, 21151), (19524, 20150)]