148496040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{487}}^1$

素因数の和:533

約数の個数: 288

約数和(自身を含む): 607501440

約数和(自身を除く): 459005400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 121, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 242, 252, 264, 280, 308, 315, 330, 360, 363, 385, 396, 420, 440, 462, 484, 487, 495, 504, 605, 616, 630, 660, 693, 726, 770, 792, 840, 847, 924, 968, 974, 990, 1089, 1155, 1210, 1260, 1320, 1386, 1452, 1461, 1540, 1694, 1815, 1848, 1948, 1980, 2178, 2310, 2420, 2435, 2520, 2541, 2772, 2904, 2922, 3080, 3388, 3409, 3465, 3630, 3896, 3960, 4235, 4356, 4383, 4620, 4840, 4870, 5082, 5357, 5445, 5544, 5844, 6776, 6818, 6930, 7260, 7305, 7623, 8470, 8712, 8766, 9240, 9740, 10164, 10227, 10714, 10890, 11688, 12705, 13636, 13860, 14520, 14610, 15246, 16071, 16940, 17045, 17532, 19480, 20328, 20454, 21428, 21780, 21915, 25410, 26785, 27272, 27720, 29220, 30492, 30681, 32142, 33880, 34090, 35064, 37499, 38115, 40908, 42856, 43560, 43830, 48213, 50820, 51135, 53570, 58440, 58927, 60984, 61362, 64284, 68180, 74998, 76230, 80355, 81816, 87660, 96426, 101640, 102270, 107140, 112497, 117854, 122724, 128568, 136360, 149996, 152460, 153405, 160710, 175320, 176781, 187495, 192852, 204540, 214280, 224994, 235708, 241065, 245448, 294635, 299992, 304920, 306810, 321420, 337491, 353562, 374990, 385704, 409080, 412489, 449988, 471416, 482130, 530343, 562485, 589270, 613620, 642840, 674982, 707124, 749980, 824978, 883905, 899976, 964260, 1060686, 1124970, 1178540, 1227240, 1237467, 1349964, 1414248, 1499960, 1649956, 1687455, 1767810, 1928520, 2062445, 2121372, 2249940, 2357080, 2474934, 2651715, 2699928, 3299912, 3374910, 3535620, 3712401, 4124890, 4242744, 4499880, 4949868, 5303430, 6187335, 6749820, 7071240, 7424802, 8249780, 9899736, 10606860, 12374670, 13499640, 14849604, 16499560, 18562005, 21213720, 24749340, 29699208, 37124010, 49498680, 74248020, 148496040]

約数ペア:

[(1, 148496040), (2, 74248020), (3, 49498680), (4, 37124010), (5, 29699208), (6, 24749340), (7, 21213720), (8, 18562005), (9, 16499560), (10, 14849604), (11, 13499640), (12, 12374670), (14, 10606860), (15, 9899736), (18, 8249780), (20, 7424802), (21, 7071240), (22, 6749820), (24, 6187335), (28, 5303430), (30, 4949868), (33, 4499880), (35, 4242744), (36, 4124890), (40, 3712401), (42, 3535620), (44, 3374910), (45, 3299912), (55, 2699928), (56, 2651715), (60, 2474934), (63, 2357080), (66, 2249940), (70, 2121372), (72, 2062445), (77, 1928520), (84, 1767810), (88, 1687455), (90, 1649956), (99, 1499960), (105, 1414248), (110, 1349964), (120, 1237467), (121, 1227240), (126, 1178540), (132, 1124970), (140, 1060686), (154, 964260), (165, 899976), (168, 883905), (180, 824978), (198, 749980), (210, 707124), (220, 674982), (231, 642840), (242, 613620), (252, 589270), (264, 562485), (280, 530343), (308, 482130), (315, 471416), (330, 449988), (360, 412489), (363, 409080), (385, 385704), (396, 374990), (420, 353562), (440, 337491), (462, 321420), (484, 306810), (487, 304920), (495, 299992), (504, 294635), (605, 245448), (616, 241065), (630, 235708), (660, 224994), (693, 214280), (726, 204540), (770, 192852), (792, 187495), (840, 176781), (847, 175320), (924, 160710), (968, 153405), (974, 152460), (990, 149996), (1089, 136360), (1155, 128568), (1210, 122724), (1260, 117854), (1320, 112497), (1386, 107140), (1452, 102270), (1461, 101640), (1540, 96426), (1694, 87660), (1815, 81816), (1848, 80355), (1948, 76230), (1980, 74998), (2178, 68180), (2310, 64284), (2420, 61362), (2435, 60984), (2520, 58927), (2541, 58440), (2772, 53570), (2904, 51135), (2922, 50820), (3080, 48213), (3388, 43830), (3409, 43560), (3465, 42856), (3630, 40908), (3896, 38115), (3960, 37499), (4235, 35064), (4356, 34090), (4383, 33880), (4620, 32142), (4840, 30681), (4870, 30492), (5082, 29220), (5357, 27720), (5445, 27272), (5544, 26785), (5844, 25410), (6776, 21915), (6818, 21780), (6930, 21428), (7260, 20454), (7305, 20328), (7623, 19480), (8470, 17532), (8712, 17045), (8766, 16940), (9240, 16071), (9740, 15246), (10164, 14610), (10227, 14520), (10714, 13860), (10890, 13636), (11688, 12705)]