138633480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:244

約数の個数: 192

約数和(自身を含む): 470059200

約数和(自身を除く): 331425720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 59, 60, 61, 72, 90, 107, 118, 120, 122, 177, 180, 183, 214, 236, 244, 295, 305, 321, 354, 360, 366, 428, 472, 488, 531, 535, 549, 590, 610, 642, 708, 732, 856, 885, 915, 963, 1062, 1070, 1098, 1180, 1220, 1284, 1416, 1464, 1605, 1770, 1830, 1926, 2124, 2140, 2196, 2360, 2440, 2568, 2655, 2745, 3210, 3540, 3599, 3660, 3852, 4248, 4280, 4392, 4815, 5310, 5490, 6313, 6420, 6527, 7080, 7198, 7320, 7704, 9630, 10620, 10797, 10980, 12626, 12840, 13054, 14396, 17995, 18939, 19260, 19581, 21240, 21594, 21960, 25252, 26108, 28792, 31565, 32391, 32635, 35990, 37878, 38520, 39162, 43188, 50504, 52216, 53985, 56817, 58743, 63130, 64782, 65270, 71980, 75756, 78324, 86376, 94695, 97905, 107970, 113634, 117486, 126260, 129564, 130540, 143960, 151512, 156648, 161955, 189390, 195810, 215940, 227268, 234972, 252520, 259128, 261080, 284085, 293715, 323910, 378780, 385093, 391620, 431880, 454536, 469944, 568170, 587430, 647820, 757560, 770186, 783240, 1136340, 1155279, 1174860, 1295640, 1540372, 1925465, 2272680, 2310558, 2349720, 3080744, 3465837, 3850930, 4621116, 5776395, 6931674, 7701860, 9242232, 11552790, 13863348, 15403720, 17329185, 23105580, 27726696, 34658370, 46211160, 69316740, 138633480]

約数ペア:

[(1, 138633480), (2, 69316740), (3, 46211160), (4, 34658370), (5, 27726696), (6, 23105580), (8, 17329185), (9, 15403720), (10, 13863348), (12, 11552790), (15, 9242232), (18, 7701860), (20, 6931674), (24, 5776395), (30, 4621116), (36, 3850930), (40, 3465837), (45, 3080744), (59, 2349720), (60, 2310558), (61, 2272680), (72, 1925465), (90, 1540372), (107, 1295640), (118, 1174860), (120, 1155279), (122, 1136340), (177, 783240), (180, 770186), (183, 757560), (214, 647820), (236, 587430), (244, 568170), (295, 469944), (305, 454536), (321, 431880), (354, 391620), (360, 385093), (366, 378780), (428, 323910), (472, 293715), (488, 284085), (531, 261080), (535, 259128), (549, 252520), (590, 234972), (610, 227268), (642, 215940), (708, 195810), (732, 189390), (856, 161955), (885, 156648), (915, 151512), (963, 143960), (1062, 130540), (1070, 129564), (1098, 126260), (1180, 117486), (1220, 113634), (1284, 107970), (1416, 97905), (1464, 94695), (1605, 86376), (1770, 78324), (1830, 75756), (1926, 71980), (2124, 65270), (2140, 64782), (2196, 63130), (2360, 58743), (2440, 56817), (2568, 53985), (2655, 52216), (2745, 50504), (3210, 43188), (3540, 39162), (3599, 38520), (3660, 37878), (3852, 35990), (4248, 32635), (4280, 32391), (4392, 31565), (4815, 28792), (5310, 26108), (5490, 25252), (6313, 21960), (6420, 21594), (6527, 21240), (7080, 19581), (7198, 19260), (7320, 18939), (7704, 17995), (9630, 14396), (10620, 13054), (10797, 12840), (10980, 12626)]