153571320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{409}}^1$

素因数の和:582

約数の個数: 192

約数和(自身を含む): 575640000

約数和(自身を除く): 422068680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 149, 168, 180, 210, 252, 280, 298, 315, 360, 409, 420, 447, 504, 596, 630, 745, 818, 840, 894, 1043, 1192, 1227, 1260, 1341, 1490, 1636, 1788, 2045, 2086, 2235, 2454, 2520, 2682, 2863, 2980, 3129, 3272, 3576, 3681, 4090, 4172, 4470, 4908, 5215, 5364, 5726, 5960, 6135, 6258, 6705, 7362, 8180, 8344, 8589, 8940, 9387, 9816, 10430, 10728, 11452, 12270, 12516, 13410, 14315, 14724, 15645, 16360, 17178, 17880, 18405, 18774, 20860, 22904, 24540, 25032, 25767, 26820, 28630, 29448, 31290, 34356, 36810, 37548, 41720, 42945, 46935, 49080, 51534, 53640, 57260, 60941, 62580, 68712, 73620, 75096, 85890, 93870, 103068, 114520, 121882, 125160, 128835, 147240, 171780, 182823, 187740, 206136, 243764, 257670, 304705, 343560, 365646, 375480, 426587, 487528, 515340, 548469, 609410, 731292, 853174, 914115, 1030680, 1096938, 1218820, 1279761, 1462584, 1706348, 1828230, 2132935, 2193876, 2437640, 2559522, 2742345, 3412696, 3656460, 3839283, 4265870, 4387752, 5119044, 5484690, 6398805, 7312920, 7678566, 8531740, 10238088, 10969380, 12797610, 15357132, 17063480, 19196415, 21938760, 25595220, 30714264, 38392830, 51190440, 76785660, 153571320]

約数ペア:

[(1, 153571320), (2, 76785660), (3, 51190440), (4, 38392830), (5, 30714264), (6, 25595220), (7, 21938760), (8, 19196415), (9, 17063480), (10, 15357132), (12, 12797610), (14, 10969380), (15, 10238088), (18, 8531740), (20, 7678566), (21, 7312920), (24, 6398805), (28, 5484690), (30, 5119044), (35, 4387752), (36, 4265870), (40, 3839283), (42, 3656460), (45, 3412696), (56, 2742345), (60, 2559522), (63, 2437640), (70, 2193876), (72, 2132935), (84, 1828230), (90, 1706348), (105, 1462584), (120, 1279761), (126, 1218820), (140, 1096938), (149, 1030680), (168, 914115), (180, 853174), (210, 731292), (252, 609410), (280, 548469), (298, 515340), (315, 487528), (360, 426587), (409, 375480), (420, 365646), (447, 343560), (504, 304705), (596, 257670), (630, 243764), (745, 206136), (818, 187740), (840, 182823), (894, 171780), (1043, 147240), (1192, 128835), (1227, 125160), (1260, 121882), (1341, 114520), (1490, 103068), (1636, 93870), (1788, 85890), (2045, 75096), (2086, 73620), (2235, 68712), (2454, 62580), (2520, 60941), (2682, 57260), (2863, 53640), (2980, 51534), (3129, 49080), (3272, 46935), (3576, 42945), (3681, 41720), (4090, 37548), (4172, 36810), (4470, 34356), (4908, 31290), (5215, 29448), (5364, 28630), (5726, 26820), (5960, 25767), (6135, 25032), (6258, 24540), (6705, 22904), (7362, 20860), (8180, 18774), (8344, 18405), (8589, 17880), (8940, 17178), (9387, 16360), (9816, 15645), (10430, 14724), (10728, 14315), (11452, 13410), (12270, 12516)]