1002899360

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^2\times {\mathrm{41}}^1$

素因数の和:136

約数の個数: 216

約数和(自身を含む): 2695284396

約数和(自身を除く): 1692385036

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 32, 34, 40, 41, 46, 68, 80, 82, 85, 92, 115, 136, 160, 164, 170, 184, 205, 230, 272, 289, 328, 340, 368, 391, 410, 460, 529, 544, 578, 656, 680, 697, 736, 782, 820, 920, 943, 1058, 1156, 1312, 1360, 1394, 1445, 1564, 1640, 1840, 1886, 1955, 2116, 2312, 2645, 2720, 2788, 2890, 3128, 3280, 3485, 3680, 3772, 3910, 4232, 4624, 4715, 5290, 5576, 5780, 6256, 6560, 6647, 6970, 7544, 7820, 8464, 8993, 9248, 9430, 10580, 11152, 11560, 11849, 12512, 13294, 13940, 15088, 15640, 16031, 16928, 17986, 18860, 21160, 21689, 22304, 23120, 23698, 26588, 27880, 30176, 31280, 32062, 33235, 35972, 37720, 42320, 43378, 44965, 46240, 47396, 53176, 55760, 59245, 62560, 64124, 66470, 71944, 75440, 80155, 84640, 86756, 89930, 94792, 106352, 108445, 111520, 118490, 128248, 132940, 143888, 150880, 152881, 160310, 173512, 179860, 189584, 212704, 216890, 236980, 256496, 265880, 272527, 287776, 305762, 320620, 347024, 359720, 368713, 379168, 433780, 473960, 512992, 531760, 545054, 611524, 641240, 694048, 719440, 737426, 764405, 867560, 947920, 1063520, 1090108, 1223048, 1282480, 1362635, 1438880, 1474852, 1528810, 1735120, 1843565, 1895840, 2180216, 2446096, 2564960, 2725270, 2949704, 3057620, 3470240, 3687130, 4360432, 4892192, 5450540, 5899408, 6115240, 6268121, 7374260, 8720864, 10901080, 11798816, 12230480, 12536242, 14748520, 21802160, 24460960, 25072484, 29497040, 31340605, 43604320, 50144968, 58994080, 62681210, 100289936, 125362420, 200579872, 250724840, 501449680, 1002899360]

約数ペア:

[(1, 1002899360), (2, 501449680), (4, 250724840), (5, 200579872), (8, 125362420), (10, 100289936), (16, 62681210), (17, 58994080), (20, 50144968), (23, 43604320), (32, 31340605), (34, 29497040), (40, 25072484), (41, 24460960), (46, 21802160), (68, 14748520), (80, 12536242), (82, 12230480), (85, 11798816), (92, 10901080), (115, 8720864), (136, 7374260), (160, 6268121), (164, 6115240), (170, 5899408), (184, 5450540), (205, 4892192), (230, 4360432), (272, 3687130), (289, 3470240), (328, 3057620), (340, 2949704), (368, 2725270), (391, 2564960), (410, 2446096), (460, 2180216), (529, 1895840), (544, 1843565), (578, 1735120), (656, 1528810), (680, 1474852), (697, 1438880), (736, 1362635), (782, 1282480), (820, 1223048), (920, 1090108), (943, 1063520), (1058, 947920), (1156, 867560), (1312, 764405), (1360, 737426), (1394, 719440), (1445, 694048), (1564, 641240), (1640, 611524), (1840, 545054), (1886, 531760), (1955, 512992), (2116, 473960), (2312, 433780), (2645, 379168), (2720, 368713), (2788, 359720), (2890, 347024), (3128, 320620), (3280, 305762), (3485, 287776), (3680, 272527), (3772, 265880), (3910, 256496), (4232, 236980), (4624, 216890), (4715, 212704), (5290, 189584), (5576, 179860), (5780, 173512), (6256, 160310), (6560, 152881), (6647, 150880), (6970, 143888), (7544, 132940), (7820, 128248), (8464, 118490), (8993, 111520), (9248, 108445), (9430, 106352), (10580, 94792), (11152, 89930), (11560, 86756), (11849, 84640), (12512, 80155), (13294, 75440), (13940, 71944), (15088, 66470), (15640, 64124), (16031, 62560), (16928, 59245), (17986, 55760), (18860, 53176), (21160, 47396), (21689, 46240), (22304, 44965), (23120, 43378), (23698, 42320), (26588, 37720), (27880, 35972), (30176, 33235), (31280, 32062)]