188511960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:378

約数の個数: 256

約数和(自身を含む): 709954560

約数和(自身を除く): 521442600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 61, 65, 70, 78, 84, 91, 104, 105, 120, 122, 130, 140, 156, 168, 182, 183, 195, 210, 244, 260, 273, 280, 283, 305, 312, 364, 366, 390, 420, 427, 455, 488, 520, 546, 566, 610, 728, 732, 780, 793, 840, 849, 854, 910, 915, 1092, 1132, 1220, 1281, 1365, 1415, 1464, 1560, 1586, 1698, 1708, 1820, 1830, 1981, 2135, 2184, 2264, 2379, 2440, 2562, 2730, 2830, 3172, 3396, 3416, 3640, 3660, 3679, 3962, 3965, 4245, 4270, 4758, 5124, 5460, 5551, 5660, 5943, 6344, 6405, 6792, 7320, 7358, 7924, 7930, 8490, 8540, 9516, 9905, 10248, 10920, 11037, 11102, 11320, 11886, 11895, 12810, 14716, 15848, 15860, 16653, 16980, 17080, 17263, 18395, 19032, 19810, 22074, 22204, 23772, 23790, 25620, 25753, 27755, 29432, 29715, 31720, 33306, 33960, 34526, 36790, 39620, 44148, 44408, 47544, 47580, 51240, 51506, 51789, 55185, 55510, 59430, 66612, 69052, 73580, 77259, 79240, 83265, 86315, 88296, 95160, 103012, 103578, 110370, 111020, 118860, 120841, 128765, 133224, 138104, 147160, 154518, 166530, 172630, 206024, 207156, 220740, 222040, 224419, 237720, 241682, 257530, 258945, 309036, 333060, 345260, 362523, 386295, 414312, 441480, 448838, 483364, 515060, 517890, 604205, 618072, 666120, 673257, 690520, 725046, 772590, 897676, 966728, 1030120, 1035780, 1122095, 1208410, 1346514, 1450092, 1545180, 1570933, 1795352, 1812615, 2071560, 2244190, 2416820, 2693028, 2900184, 3090360, 3141866, 3366285, 3625230, 4488380, 4712799, 4833640, 5386056, 6283732, 6732570, 7250460, 7854665, 8976760, 9425598, 12567464, 13465140, 14500920, 15709330, 18851196, 23563995, 26930280, 31418660, 37702392, 47127990, 62837320, 94255980, 188511960]

約数ペア:

[(1, 188511960), (2, 94255980), (3, 62837320), (4, 47127990), (5, 37702392), (6, 31418660), (7, 26930280), (8, 23563995), (10, 18851196), (12, 15709330), (13, 14500920), (14, 13465140), (15, 12567464), (20, 9425598), (21, 8976760), (24, 7854665), (26, 7250460), (28, 6732570), (30, 6283732), (35, 5386056), (39, 4833640), (40, 4712799), (42, 4488380), (52, 3625230), (56, 3366285), (60, 3141866), (61, 3090360), (65, 2900184), (70, 2693028), (78, 2416820), (84, 2244190), (91, 2071560), (104, 1812615), (105, 1795352), (120, 1570933), (122, 1545180), (130, 1450092), (140, 1346514), (156, 1208410), (168, 1122095), (182, 1035780), (183, 1030120), (195, 966728), (210, 897676), (244, 772590), (260, 725046), (273, 690520), (280, 673257), (283, 666120), (305, 618072), (312, 604205), (364, 517890), (366, 515060), (390, 483364), (420, 448838), (427, 441480), (455, 414312), (488, 386295), (520, 362523), (546, 345260), (566, 333060), (610, 309036), (728, 258945), (732, 257530), (780, 241682), (793, 237720), (840, 224419), (849, 222040), (854, 220740), (910, 207156), (915, 206024), (1092, 172630), (1132, 166530), (1220, 154518), (1281, 147160), (1365, 138104), (1415, 133224), (1464, 128765), (1560, 120841), (1586, 118860), (1698, 111020), (1708, 110370), (1820, 103578), (1830, 103012), (1981, 95160), (2135, 88296), (2184, 86315), (2264, 83265), (2379, 79240), (2440, 77259), (2562, 73580), (2730, 69052), (2830, 66612), (3172, 59430), (3396, 55510), (3416, 55185), (3640, 51789), (3660, 51506), (3679, 51240), (3962, 47580), (3965, 47544), (4245, 44408), (4270, 44148), (4758, 39620), (5124, 36790), (5460, 34526), (5551, 33960), (5660, 33306), (5943, 31720), (6344, 29715), (6405, 29432), (6792, 27755), (7320, 25753), (7358, 25620), (7924, 23790), (7930, 23772), (8490, 22204), (8540, 22074), (9516, 19810), (9905, 19032), (10248, 18395), (10920, 17263), (11037, 17080), (11102, 16980), (11320, 16653), (11886, 15860), (11895, 15848), (12810, 14716)]