148134840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:155

約数の個数: 256

約数和(自身を含む): 535680000

約数和(自身を除く): 387545160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 59, 60, 61, 70, 84, 98, 105, 118, 120, 122, 140, 147, 168, 177, 183, 196, 210, 236, 244, 245, 280, 294, 295, 305, 343, 354, 366, 392, 413, 420, 427, 472, 488, 490, 588, 590, 610, 686, 708, 732, 735, 826, 840, 854, 885, 915, 980, 1029, 1176, 1180, 1220, 1239, 1281, 1372, 1416, 1464, 1470, 1652, 1708, 1715, 1770, 1830, 1960, 2058, 2065, 2135, 2360, 2440, 2478, 2562, 2744, 2891, 2940, 2989, 3304, 3416, 3430, 3540, 3599, 3660, 4116, 4130, 4270, 4956, 5124, 5145, 5782, 5880, 5978, 6195, 6405, 6860, 7080, 7198, 7320, 8232, 8260, 8540, 8673, 8967, 9912, 10248, 10290, 10797, 11564, 11956, 12390, 12810, 13720, 14396, 14455, 14945, 16520, 17080, 17346, 17934, 17995, 20237, 20580, 20923, 21594, 23128, 23912, 24780, 25193, 25620, 28792, 28910, 29890, 34692, 35868, 35990, 40474, 41160, 41846, 43188, 43365, 44835, 49560, 50386, 51240, 53985, 57820, 59780, 60711, 62769, 69384, 71736, 71980, 75579, 80948, 83692, 86376, 86730, 89670, 100772, 101185, 104615, 107970, 115640, 119560, 121422, 125538, 125965, 143960, 151158, 161896, 167384, 173460, 176351, 179340, 201544, 202370, 209230, 215940, 242844, 251076, 251930, 302316, 303555, 313845, 346920, 352702, 358680, 377895, 404740, 418460, 431880, 485688, 502152, 503860, 529053, 604632, 607110, 627690, 705404, 755790, 809480, 836920, 881755, 1007720, 1058106, 1214220, 1234457, 1255380, 1410808, 1511580, 1763510, 2116212, 2428440, 2468914, 2510760, 2645265, 3023160, 3527020, 3703371, 4232424, 4937828, 5290530, 6172285, 7054040, 7406742, 9875656, 10581060, 12344570, 14813484, 18516855, 21162120, 24689140, 29626968, 37033710, 49378280, 74067420, 148134840]

約数ペア:

[(1, 148134840), (2, 74067420), (3, 49378280), (4, 37033710), (5, 29626968), (6, 24689140), (7, 21162120), (8, 18516855), (10, 14813484), (12, 12344570), (14, 10581060), (15, 9875656), (20, 7406742), (21, 7054040), (24, 6172285), (28, 5290530), (30, 4937828), (35, 4232424), (40, 3703371), (42, 3527020), (49, 3023160), (56, 2645265), (59, 2510760), (60, 2468914), (61, 2428440), (70, 2116212), (84, 1763510), (98, 1511580), (105, 1410808), (118, 1255380), (120, 1234457), (122, 1214220), (140, 1058106), (147, 1007720), (168, 881755), (177, 836920), (183, 809480), (196, 755790), (210, 705404), (236, 627690), (244, 607110), (245, 604632), (280, 529053), (294, 503860), (295, 502152), (305, 485688), (343, 431880), (354, 418460), (366, 404740), (392, 377895), (413, 358680), (420, 352702), (427, 346920), (472, 313845), (488, 303555), (490, 302316), (588, 251930), (590, 251076), (610, 242844), (686, 215940), (708, 209230), (732, 202370), (735, 201544), (826, 179340), (840, 176351), (854, 173460), (885, 167384), (915, 161896), (980, 151158), (1029, 143960), (1176, 125965), (1180, 125538), (1220, 121422), (1239, 119560), (1281, 115640), (1372, 107970), (1416, 104615), (1464, 101185), (1470, 100772), (1652, 89670), (1708, 86730), (1715, 86376), (1770, 83692), (1830, 80948), (1960, 75579), (2058, 71980), (2065, 71736), (2135, 69384), (2360, 62769), (2440, 60711), (2478, 59780), (2562, 57820), (2744, 53985), (2891, 51240), (2940, 50386), (2989, 49560), (3304, 44835), (3416, 43365), (3430, 43188), (3540, 41846), (3599, 41160), (3660, 40474), (4116, 35990), (4130, 35868), (4270, 34692), (4956, 29890), (5124, 28910), (5145, 28792), (5782, 25620), (5880, 25193), (5978, 24780), (6195, 23912), (6405, 23128), (6860, 21594), (7080, 20923), (7198, 20580), (7320, 20237), (8232, 17995), (8260, 17934), (8540, 17346), (8673, 17080), (8967, 16520), (9912, 14945), (10248, 14455), (10290, 14396), (10797, 13720), (11564, 12810), (11956, 12390)]