223298400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1$

素因数の和:474

約数の個数: 288

約数和(自身を含む): 830759328

約数和(自身を除く): 607460928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 25, 26, 30, 32, 34, 39, 40, 48, 50, 51, 52, 60, 65, 68, 75, 78, 80, 85, 96, 100, 102, 104, 120, 130, 136, 150, 156, 160, 170, 195, 200, 204, 208, 221, 240, 255, 260, 272, 300, 312, 325, 340, 390, 400, 408, 416, 421, 425, 442, 480, 510, 520, 544, 600, 624, 650, 663, 680, 780, 800, 816, 842, 850, 884, 975, 1020, 1040, 1105, 1200, 1248, 1263, 1275, 1300, 1326, 1360, 1560, 1632, 1684, 1700, 1768, 1950, 2040, 2080, 2105, 2210, 2400, 2526, 2550, 2600, 2652, 2720, 3120, 3315, 3368, 3400, 3536, 3900, 4080, 4210, 4420, 5052, 5100, 5200, 5304, 5473, 5525, 6240, 6315, 6630, 6736, 6800, 7072, 7157, 7800, 8160, 8420, 8840, 10104, 10200, 10400, 10525, 10608, 10946, 11050, 12630, 13260, 13472, 13600, 14314, 15600, 16419, 16575, 16840, 17680, 20208, 20400, 21050, 21216, 21471, 21892, 22100, 25260, 26520, 27365, 28628, 31200, 31575, 32838, 33150, 33680, 35360, 35785, 40416, 40800, 42100, 42942, 43784, 44200, 50520, 53040, 54730, 57256, 63150, 65676, 66300, 67360, 71570, 82095, 84200, 85884, 87568, 88400, 93041, 101040, 106080, 107355, 109460, 114512, 126300, 131352, 132600, 136825, 143140, 164190, 168400, 171768, 175136, 176800, 178925, 186082, 202080, 214710, 218920, 229024, 252600, 262704, 265200, 273650, 279123, 286280, 328380, 336800, 343536, 357850, 372164, 410475, 429420, 437840, 465205, 505200, 525408, 530400, 536775, 547300, 558246, 572560, 656760, 687072, 715700, 744328, 820950, 858840, 875680, 930410, 1010400, 1073550, 1094600, 1116492, 1145120, 1313520, 1395615, 1431400, 1488656, 1641900, 1717680, 1860820, 2147100, 2189200, 2232984, 2326025, 2627040, 2791230, 2862800, 2977312, 3283800, 3435360, 3721640, 4294200, 4378400, 4465968, 4652050, 5582460, 5725600, 6567600, 6978075, 7443280, 8588400, 8931936, 9304100, 11164920, 13135200, 13956150, 14886560, 17176800, 18608200, 22329840, 27912300, 37216400, 44659680, 55824600, 74432800, 111649200, 223298400]

約数ペア:

[(1, 223298400), (2, 111649200), (3, 74432800), (4, 55824600), (5, 44659680), (6, 37216400), (8, 27912300), (10, 22329840), (12, 18608200), (13, 17176800), (15, 14886560), (16, 13956150), (17, 13135200), (20, 11164920), (24, 9304100), (25, 8931936), (26, 8588400), (30, 7443280), (32, 6978075), (34, 6567600), (39, 5725600), (40, 5582460), (48, 4652050), (50, 4465968), (51, 4378400), (52, 4294200), (60, 3721640), (65, 3435360), (68, 3283800), (75, 2977312), (78, 2862800), (80, 2791230), (85, 2627040), (96, 2326025), (100, 2232984), (102, 2189200), (104, 2147100), (120, 1860820), (130, 1717680), (136, 1641900), (150, 1488656), (156, 1431400), (160, 1395615), (170, 1313520), (195, 1145120), (200, 1116492), (204, 1094600), (208, 1073550), (221, 1010400), (240, 930410), (255, 875680), (260, 858840), (272, 820950), (300, 744328), (312, 715700), (325, 687072), (340, 656760), (390, 572560), (400, 558246), (408, 547300), (416, 536775), (421, 530400), (425, 525408), (442, 505200), (480, 465205), (510, 437840), (520, 429420), (544, 410475), (600, 372164), (624, 357850), (650, 343536), (663, 336800), (680, 328380), (780, 286280), (800, 279123), (816, 273650), (842, 265200), (850, 262704), (884, 252600), (975, 229024), (1020, 218920), (1040, 214710), (1105, 202080), (1200, 186082), (1248, 178925), (1263, 176800), (1275, 175136), (1300, 171768), (1326, 168400), (1360, 164190), (1560, 143140), (1632, 136825), (1684, 132600), (1700, 131352), (1768, 126300), (1950, 114512), (2040, 109460), (2080, 107355), (2105, 106080), (2210, 101040), (2400, 93041), (2526, 88400), (2550, 87568), (2600, 85884), (2652, 84200), (2720, 82095), (3120, 71570), (3315, 67360), (3368, 66300), (3400, 65676), (3536, 63150), (3900, 57256), (4080, 54730), (4210, 53040), (4420, 50520), (5052, 44200), (5100, 43784), (5200, 42942), (5304, 42100), (5473, 40800), (5525, 40416), (6240, 35785), (6315, 35360), (6630, 33680), (6736, 33150), (6800, 32838), (7072, 31575), (7157, 31200), (7800, 28628), (8160, 27365), (8420, 26520), (8840, 25260), (10104, 22100), (10200, 21892), (10400, 21471), (10525, 21216), (10608, 21050), (10946, 20400), (11050, 20208), (12630, 17680), (13260, 16840), (13472, 16575), (13600, 16419), (14314, 15600)]