118516440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{709}}^1$

素因数の和:929

約数の個数: 128

約数和(自身を含む): 408960000

約数和(自身を除く): 290443560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 199, 210, 280, 398, 420, 597, 709, 796, 840, 995, 1194, 1393, 1418, 1592, 1990, 2127, 2388, 2786, 2836, 2985, 3545, 3980, 4179, 4254, 4776, 4963, 5572, 5672, 5970, 6965, 7090, 7960, 8358, 8508, 9926, 10635, 11144, 11940, 13930, 14180, 14889, 16716, 17016, 19852, 20895, 21270, 23880, 24815, 27860, 28360, 29778, 33432, 39704, 41790, 42540, 49630, 55720, 59556, 74445, 83580, 85080, 99260, 119112, 141091, 148890, 167160, 198520, 282182, 297780, 423273, 564364, 595560, 705455, 846546, 987637, 1128728, 1410910, 1693092, 1975274, 2116365, 2821820, 2962911, 3386184, 3950548, 4232730, 4938185, 5643640, 5925822, 7901096, 8465460, 9876370, 11851644, 14814555, 16930920, 19752740, 23703288, 29629110, 39505480, 59258220, 118516440]

約数ペア:

[(1, 118516440), (2, 59258220), (3, 39505480), (4, 29629110), (5, 23703288), (6, 19752740), (7, 16930920), (8, 14814555), (10, 11851644), (12, 9876370), (14, 8465460), (15, 7901096), (20, 5925822), (21, 5643640), (24, 4938185), (28, 4232730), (30, 3950548), (35, 3386184), (40, 2962911), (42, 2821820), (56, 2116365), (60, 1975274), (70, 1693092), (84, 1410910), (105, 1128728), (120, 987637), (140, 846546), (168, 705455), (199, 595560), (210, 564364), (280, 423273), (398, 297780), (420, 282182), (597, 198520), (709, 167160), (796, 148890), (840, 141091), (995, 119112), (1194, 99260), (1393, 85080), (1418, 83580), (1592, 74445), (1990, 59556), (2127, 55720), (2388, 49630), (2786, 42540), (2836, 41790), (2985, 39704), (3545, 33432), (3980, 29778), (4179, 28360), (4254, 27860), (4776, 24815), (4963, 23880), (5572, 21270), (5672, 20895), (5970, 19852), (6965, 17016), (7090, 16716), (7960, 14889), (8358, 14180), (8508, 13930), (9926, 11940), (10635, 11144)]