274524840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1447}}^1$

素因数の和:1512

約数の個数: 192

約数和(自身を含む): 975836160

約数和(自身を除く): 701311320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 31, 34, 36, 40, 45, 51, 60, 62, 68, 72, 85, 90, 93, 102, 120, 124, 136, 153, 155, 170, 180, 186, 204, 248, 255, 279, 306, 310, 340, 360, 372, 408, 465, 510, 527, 558, 612, 620, 680, 744, 765, 930, 1020, 1054, 1116, 1224, 1240, 1395, 1447, 1530, 1581, 1860, 2040, 2108, 2232, 2635, 2790, 2894, 3060, 3162, 3720, 4216, 4341, 4743, 5270, 5580, 5788, 6120, 6324, 7235, 7905, 8682, 9486, 10540, 11160, 11576, 12648, 13023, 14470, 15810, 17364, 18972, 21080, 21705, 23715, 24599, 26046, 28940, 31620, 34728, 37944, 43410, 44857, 47430, 49198, 52092, 57880, 63240, 65115, 73797, 86820, 89714, 94860, 98396, 104184, 122995, 130230, 134571, 147594, 173640, 179428, 189720, 196792, 221391, 224285, 245990, 260460, 269142, 295188, 358856, 368985, 403713, 442782, 448570, 491980, 520920, 538284, 590376, 672855, 737970, 762569, 807426, 885564, 897140, 983960, 1076568, 1106955, 1345710, 1475940, 1525138, 1614852, 1771128, 1794280, 2018565, 2213910, 2287707, 2691420, 2951880, 3050276, 3229704, 3812845, 4037130, 4427820, 4575414, 5382840, 6100552, 6863121, 7625690, 8074260, 8855640, 9150828, 11438535, 13726242, 15251380, 16148520, 18301656, 22877070, 27452484, 30502760, 34315605, 45754140, 54904968, 68631210, 91508280, 137262420, 274524840]

約数ペア:

[(1, 274524840), (2, 137262420), (3, 91508280), (4, 68631210), (5, 54904968), (6, 45754140), (8, 34315605), (9, 30502760), (10, 27452484), (12, 22877070), (15, 18301656), (17, 16148520), (18, 15251380), (20, 13726242), (24, 11438535), (30, 9150828), (31, 8855640), (34, 8074260), (36, 7625690), (40, 6863121), (45, 6100552), (51, 5382840), (60, 4575414), (62, 4427820), (68, 4037130), (72, 3812845), (85, 3229704), (90, 3050276), (93, 2951880), (102, 2691420), (120, 2287707), (124, 2213910), (136, 2018565), (153, 1794280), (155, 1771128), (170, 1614852), (180, 1525138), (186, 1475940), (204, 1345710), (248, 1106955), (255, 1076568), (279, 983960), (306, 897140), (310, 885564), (340, 807426), (360, 762569), (372, 737970), (408, 672855), (465, 590376), (510, 538284), (527, 520920), (558, 491980), (612, 448570), (620, 442782), (680, 403713), (744, 368985), (765, 358856), (930, 295188), (1020, 269142), (1054, 260460), (1116, 245990), (1224, 224285), (1240, 221391), (1395, 196792), (1447, 189720), (1530, 179428), (1581, 173640), (1860, 147594), (2040, 134571), (2108, 130230), (2232, 122995), (2635, 104184), (2790, 98396), (2894, 94860), (3060, 89714), (3162, 86820), (3720, 73797), (4216, 65115), (4341, 63240), (4743, 57880), (5270, 52092), (5580, 49198), (5788, 47430), (6120, 44857), (6324, 43410), (7235, 37944), (7905, 34728), (8682, 31620), (9486, 28940), (10540, 26046), (11160, 24599), (11576, 23715), (12648, 21705), (13023, 21080), (14470, 18972), (15810, 17364)]