146999520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:178

約数の個数: 288

約数和(自身を含む): 537788160

約数和(自身を除く): 390788640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 37, 40, 45, 48, 60, 62, 72, 74, 80, 89, 90, 93, 96, 111, 120, 124, 144, 148, 155, 160, 178, 180, 185, 186, 222, 240, 248, 267, 279, 288, 296, 310, 333, 356, 360, 370, 372, 444, 445, 465, 480, 496, 534, 555, 558, 592, 620, 666, 712, 720, 740, 744, 801, 888, 890, 930, 992, 1068, 1110, 1116, 1147, 1184, 1240, 1332, 1335, 1395, 1424, 1440, 1480, 1488, 1602, 1665, 1776, 1780, 1860, 2136, 2220, 2232, 2294, 2480, 2664, 2670, 2759, 2790, 2848, 2960, 2976, 3204, 3293, 3330, 3441, 3552, 3560, 3720, 4005, 4272, 4440, 4464, 4588, 4960, 5328, 5340, 5518, 5580, 5735, 5920, 6408, 6586, 6660, 6882, 7120, 7440, 8010, 8277, 8544, 8880, 8928, 9176, 9879, 10323, 10656, 10680, 11036, 11160, 11470, 12816, 13172, 13320, 13764, 13795, 14240, 14880, 16020, 16465, 16554, 17205, 17760, 18352, 19758, 20646, 21360, 22072, 22320, 22940, 24831, 25632, 26344, 26640, 27528, 27590, 29637, 32040, 32930, 33108, 34410, 36704, 39516, 41292, 41385, 42720, 44144, 44640, 45880, 49395, 49662, 51615, 52688, 53280, 55056, 55180, 59274, 64080, 65860, 66216, 68820, 79032, 82584, 82770, 88288, 91760, 98790, 99324, 102083, 103230, 105376, 110112, 110360, 118548, 124155, 128160, 131720, 132432, 137640, 148185, 158064, 165168, 165540, 183520, 197580, 198648, 204166, 206460, 220720, 237096, 248310, 263440, 264864, 275280, 296370, 306249, 316128, 330336, 331080, 395160, 397296, 408332, 412920, 441440, 474192, 496620, 510415, 526880, 550560, 592740, 612498, 662160, 790320, 794592, 816664, 825840, 918747, 948384, 993240, 1020830, 1185480, 1224996, 1324320, 1531245, 1580640, 1633328, 1651680, 1837494, 1986480, 2041660, 2370960, 2449992, 3062490, 3266656, 3674988, 3972960, 4083320, 4593735, 4741920, 4899984, 6124980, 7349976, 8166640, 9187470, 9799968, 12249960, 14699952, 16333280, 18374940, 24499920, 29399904, 36749880, 48999840, 73499760, 146999520]

約数ペア:

[(1, 146999520), (2, 73499760), (3, 48999840), (4, 36749880), (5, 29399904), (6, 24499920), (8, 18374940), (9, 16333280), (10, 14699952), (12, 12249960), (15, 9799968), (16, 9187470), (18, 8166640), (20, 7349976), (24, 6124980), (30, 4899984), (31, 4741920), (32, 4593735), (36, 4083320), (37, 3972960), (40, 3674988), (45, 3266656), (48, 3062490), (60, 2449992), (62, 2370960), (72, 2041660), (74, 1986480), (80, 1837494), (89, 1651680), (90, 1633328), (93, 1580640), (96, 1531245), (111, 1324320), (120, 1224996), (124, 1185480), (144, 1020830), (148, 993240), (155, 948384), (160, 918747), (178, 825840), (180, 816664), (185, 794592), (186, 790320), (222, 662160), (240, 612498), (248, 592740), (267, 550560), (279, 526880), (288, 510415), (296, 496620), (310, 474192), (333, 441440), (356, 412920), (360, 408332), (370, 397296), (372, 395160), (444, 331080), (445, 330336), (465, 316128), (480, 306249), (496, 296370), (534, 275280), (555, 264864), (558, 263440), (592, 248310), (620, 237096), (666, 220720), (712, 206460), (720, 204166), (740, 198648), (744, 197580), (801, 183520), (888, 165540), (890, 165168), (930, 158064), (992, 148185), (1068, 137640), (1110, 132432), (1116, 131720), (1147, 128160), (1184, 124155), (1240, 118548), (1332, 110360), (1335, 110112), (1395, 105376), (1424, 103230), (1440, 102083), (1480, 99324), (1488, 98790), (1602, 91760), (1665, 88288), (1776, 82770), (1780, 82584), (1860, 79032), (2136, 68820), (2220, 66216), (2232, 65860), (2294, 64080), (2480, 59274), (2664, 55180), (2670, 55056), (2759, 53280), (2790, 52688), (2848, 51615), (2960, 49662), (2976, 49395), (3204, 45880), (3293, 44640), (3330, 44144), (3441, 42720), (3552, 41385), (3560, 41292), (3720, 39516), (4005, 36704), (4272, 34410), (4440, 33108), (4464, 32930), (4588, 32040), (4960, 29637), (5328, 27590), (5340, 27528), (5518, 26640), (5580, 26344), (5735, 25632), (5920, 24831), (6408, 22940), (6586, 22320), (6660, 22072), (6882, 21360), (7120, 20646), (7440, 19758), (8010, 18352), (8277, 17760), (8544, 17205), (8880, 16554), (8928, 16465), (9176, 16020), (9879, 14880), (10323, 14240), (10656, 13795), (10680, 13764), (11036, 13320), (11160, 13172), (11470, 12816)]