189451080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5783}}^1$

素因数の和:5820

約数の個数: 192

約数和(自身を含む): 757935360

約数和(自身を除く): 568484280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 5783, 6552, 8190, 10920, 11566, 16380, 17349, 23132, 28915, 32760, 34698, 40481, 46264, 52047, 57830, 69396, 75179, 80962, 86745, 104094, 115660, 121443, 138792, 150358, 161924, 173490, 202405, 208188, 225537, 231320, 242886, 260235, 300716, 323848, 346980, 364329, 375895, 404810, 416376, 451074, 485772, 520470, 526253, 601432, 607215, 676611, 693960, 728658, 751790, 809620, 902148, 971544, 1040940, 1052506, 1127685, 1214430, 1353222, 1457316, 1503580, 1578759, 1619240, 1804296, 1821645, 2081880, 2105012, 2255370, 2428860, 2631265, 2706444, 2914632, 3007160, 3157518, 3383055, 3643290, 4210024, 4510740, 4736277, 4857720, 5262530, 5412888, 6315036, 6766110, 7286580, 7893795, 9021480, 9472554, 10525060, 12630072, 13532220, 14573160, 15787590, 18945108, 21050120, 23681385, 27064440, 31575180, 37890216, 47362770, 63150360, 94725540, 189451080]

約数ペア:

[(1, 189451080), (2, 94725540), (3, 63150360), (4, 47362770), (5, 37890216), (6, 31575180), (7, 27064440), (8, 23681385), (9, 21050120), (10, 18945108), (12, 15787590), (13, 14573160), (14, 13532220), (15, 12630072), (18, 10525060), (20, 9472554), (21, 9021480), (24, 7893795), (26, 7286580), (28, 6766110), (30, 6315036), (35, 5412888), (36, 5262530), (39, 4857720), (40, 4736277), (42, 4510740), (45, 4210024), (52, 3643290), (56, 3383055), (60, 3157518), (63, 3007160), (65, 2914632), (70, 2706444), (72, 2631265), (78, 2428860), (84, 2255370), (90, 2105012), (91, 2081880), (104, 1821645), (105, 1804296), (117, 1619240), (120, 1578759), (126, 1503580), (130, 1457316), (140, 1353222), (156, 1214430), (168, 1127685), (180, 1052506), (182, 1040940), (195, 971544), (210, 902148), (234, 809620), (252, 751790), (260, 728658), (273, 693960), (280, 676611), (312, 607215), (315, 601432), (360, 526253), (364, 520470), (390, 485772), (420, 451074), (455, 416376), (468, 404810), (504, 375895), (520, 364329), (546, 346980), (585, 323848), (630, 300716), (728, 260235), (780, 242886), (819, 231320), (840, 225537), (910, 208188), (936, 202405), (1092, 173490), (1170, 161924), (1260, 150358), (1365, 138792), (1560, 121443), (1638, 115660), (1820, 104094), (2184, 86745), (2340, 80962), (2520, 75179), (2730, 69396), (3276, 57830), (3640, 52047), (4095, 46264), (4680, 40481), (5460, 34698), (5783, 32760), (6552, 28915), (8190, 23132), (10920, 17349), (11566, 16380)]