193215120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2447}}^1$

素因数の和:2517

約数の個数: 160

約数和(自身を含む): 699383808

約数和(自身を除く): 506168688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 47, 48, 56, 60, 70, 80, 84, 94, 105, 112, 120, 140, 141, 168, 188, 210, 235, 240, 280, 282, 329, 336, 376, 420, 470, 560, 564, 658, 705, 752, 840, 940, 987, 1128, 1316, 1410, 1645, 1680, 1880, 1974, 2256, 2447, 2632, 2820, 3290, 3760, 3948, 4894, 4935, 5264, 5640, 6580, 7341, 7896, 9788, 9870, 11280, 12235, 13160, 14682, 15792, 17129, 19576, 19740, 24470, 26320, 29364, 34258, 36705, 39152, 39480, 48940, 51387, 58728, 68516, 73410, 78960, 85645, 97880, 102774, 115009, 117456, 137032, 146820, 171290, 195760, 205548, 230018, 256935, 274064, 293640, 342580, 345027, 411096, 460036, 513870, 575045, 587280, 685160, 690054, 805063, 822192, 920072, 1027740, 1150090, 1370320, 1380108, 1610126, 1725135, 1840144, 2055480, 2300180, 2415189, 2760216, 3220252, 3450270, 4025315, 4110960, 4600360, 4830378, 5520432, 6440504, 6900540, 8050630, 9200720, 9660756, 12075945, 12881008, 13801080, 16101260, 19321512, 24151890, 27602160, 32202520, 38643024, 48303780, 64405040, 96607560, 193215120]

約数ペア:

[(1, 193215120), (2, 96607560), (3, 64405040), (4, 48303780), (5, 38643024), (6, 32202520), (7, 27602160), (8, 24151890), (10, 19321512), (12, 16101260), (14, 13801080), (15, 12881008), (16, 12075945), (20, 9660756), (21, 9200720), (24, 8050630), (28, 6900540), (30, 6440504), (35, 5520432), (40, 4830378), (42, 4600360), (47, 4110960), (48, 4025315), (56, 3450270), (60, 3220252), (70, 2760216), (80, 2415189), (84, 2300180), (94, 2055480), (105, 1840144), (112, 1725135), (120, 1610126), (140, 1380108), (141, 1370320), (168, 1150090), (188, 1027740), (210, 920072), (235, 822192), (240, 805063), (280, 690054), (282, 685160), (329, 587280), (336, 575045), (376, 513870), (420, 460036), (470, 411096), (560, 345027), (564, 342580), (658, 293640), (705, 274064), (752, 256935), (840, 230018), (940, 205548), (987, 195760), (1128, 171290), (1316, 146820), (1410, 137032), (1645, 117456), (1680, 115009), (1880, 102774), (1974, 97880), (2256, 85645), (2447, 78960), (2632, 73410), (2820, 68516), (3290, 58728), (3760, 51387), (3948, 48940), (4894, 39480), (4935, 39152), (5264, 36705), (5640, 34258), (6580, 29364), (7341, 26320), (7896, 24470), (9788, 19740), (9870, 19576), (11280, 17129), (12235, 15792), (13160, 14682)]