146822820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{409}}^1$

素因数の和:645

約数の個数: 96

約数和(自身を含む): 427607040

約数和(自身を除く): 280784220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 193, 310, 372, 386, 409, 465, 579, 620, 772, 818, 930, 965, 1158, 1227, 1636, 1860, 1930, 2045, 2316, 2454, 2895, 3860, 4090, 4908, 5790, 5983, 6135, 8180, 11580, 11966, 12270, 12679, 17949, 23932, 24540, 25358, 29915, 35898, 38037, 50716, 59830, 63395, 71796, 76074, 78937, 89745, 119660, 126790, 152148, 157874, 179490, 190185, 236811, 253580, 315748, 358980, 380370, 394685, 473622, 760740, 789370, 947244, 1184055, 1578740, 2368110, 2447047, 4736220, 4894094, 7341141, 9788188, 12235235, 14682282, 24470470, 29364564, 36705705, 48940940, 73411410, 146822820]

約数ペア:

[(1, 146822820), (2, 73411410), (3, 48940940), (4, 36705705), (5, 29364564), (6, 24470470), (10, 14682282), (12, 12235235), (15, 9788188), (20, 7341141), (30, 4894094), (31, 4736220), (60, 2447047), (62, 2368110), (93, 1578740), (124, 1184055), (155, 947244), (186, 789370), (193, 760740), (310, 473622), (372, 394685), (386, 380370), (409, 358980), (465, 315748), (579, 253580), (620, 236811), (772, 190185), (818, 179490), (930, 157874), (965, 152148), (1158, 126790), (1227, 119660), (1636, 89745), (1860, 78937), (1930, 76074), (2045, 71796), (2316, 63395), (2454, 59830), (2895, 50716), (3860, 38037), (4090, 35898), (4908, 29915), (5790, 25358), (5983, 24540), (6135, 23932), (8180, 17949), (11580, 12679), (11966, 12270)]