37619820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{409}}^1$

素因数の和:504

約数の個数: 144

約数和(自身を含む): 132525120

約数和(自身を除く): 94905300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 73, 84, 90, 105, 126, 140, 146, 180, 210, 219, 252, 292, 315, 365, 409, 420, 438, 511, 630, 657, 730, 818, 876, 1022, 1095, 1227, 1260, 1314, 1460, 1533, 1636, 2044, 2045, 2190, 2454, 2555, 2628, 2863, 3066, 3285, 3681, 4090, 4380, 4599, 4908, 5110, 5726, 6132, 6135, 6570, 7362, 7665, 8180, 8589, 9198, 10220, 11452, 12270, 13140, 14315, 14724, 15330, 17178, 18396, 18405, 22995, 24540, 25767, 28630, 29857, 30660, 34356, 36810, 42945, 45990, 51534, 57260, 59714, 73620, 85890, 89571, 91980, 103068, 119428, 128835, 149285, 171780, 179142, 208999, 257670, 268713, 298570, 358284, 417998, 447855, 515340, 537426, 597140, 626997, 835996, 895710, 1044995, 1074852, 1253994, 1343565, 1791420, 1880991, 2089990, 2507988, 2687130, 3134985, 3761982, 4179980, 5374260, 6269970, 7523964, 9404955, 12539940, 18809910, 37619820]

約数ペア:

[(1, 37619820), (2, 18809910), (3, 12539940), (4, 9404955), (5, 7523964), (6, 6269970), (7, 5374260), (9, 4179980), (10, 3761982), (12, 3134985), (14, 2687130), (15, 2507988), (18, 2089990), (20, 1880991), (21, 1791420), (28, 1343565), (30, 1253994), (35, 1074852), (36, 1044995), (42, 895710), (45, 835996), (60, 626997), (63, 597140), (70, 537426), (73, 515340), (84, 447855), (90, 417998), (105, 358284), (126, 298570), (140, 268713), (146, 257670), (180, 208999), (210, 179142), (219, 171780), (252, 149285), (292, 128835), (315, 119428), (365, 103068), (409, 91980), (420, 89571), (438, 85890), (511, 73620), (630, 59714), (657, 57260), (730, 51534), (818, 45990), (876, 42945), (1022, 36810), (1095, 34356), (1227, 30660), (1260, 29857), (1314, 28630), (1460, 25767), (1533, 24540), (1636, 22995), (2044, 18405), (2045, 18396), (2190, 17178), (2454, 15330), (2555, 14724), (2628, 14315), (2863, 13140), (3066, 12270), (3285, 11452), (3681, 10220), (4090, 9198), (4380, 8589), (4599, 8180), (4908, 7665), (5110, 7362), (5726, 6570), (6132, 6135)]