200639040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{409}}^1$

素因数の和:509

約数の個数: 224

約数和(自身を含む): 739810560

約数和(自身を除く): 539171520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 73, 80, 84, 96, 105, 112, 120, 140, 146, 160, 168, 192, 210, 219, 224, 240, 280, 292, 320, 336, 365, 409, 420, 438, 448, 480, 511, 560, 584, 672, 730, 818, 840, 876, 960, 1022, 1095, 1120, 1168, 1227, 1344, 1460, 1533, 1636, 1680, 1752, 2044, 2045, 2190, 2240, 2336, 2454, 2555, 2863, 2920, 3066, 3272, 3360, 3504, 4088, 4090, 4380, 4672, 4908, 5110, 5726, 5840, 6132, 6135, 6544, 6720, 7008, 7665, 8176, 8180, 8589, 8760, 9816, 10220, 11452, 11680, 12264, 12270, 13088, 14016, 14315, 15330, 16352, 16360, 17178, 17520, 19632, 20440, 22904, 23360, 24528, 24540, 26176, 28630, 29857, 30660, 32704, 32720, 34356, 35040, 39264, 40880, 42945, 45808, 49056, 49080, 57260, 59714, 61320, 65440, 68712, 70080, 78528, 81760, 85890, 89571, 91616, 98112, 98160, 114520, 119428, 122640, 130880, 137424, 149285, 163520, 171780, 179142, 183232, 196320, 208999, 229040, 238856, 245280, 274848, 298570, 343560, 358284, 392640, 417998, 447855, 458080, 477712, 490560, 549696, 597140, 626997, 687120, 716568, 835996, 895710, 916160, 955424, 1044995, 1194280, 1253994, 1374240, 1433136, 1671992, 1791420, 1910848, 2089990, 2388560, 2507988, 2748480, 2866272, 3134985, 3343984, 3582840, 4179980, 4777120, 5015976, 5732544, 6269970, 6687968, 7165680, 8359960, 9554240, 10031952, 12539940, 13375936, 14331360, 16719920, 20063904, 25079880, 28662720, 33439840, 40127808, 50159760, 66879680, 100319520, 200639040]

約数ペア:

[(1, 200639040), (2, 100319520), (3, 66879680), (4, 50159760), (5, 40127808), (6, 33439840), (7, 28662720), (8, 25079880), (10, 20063904), (12, 16719920), (14, 14331360), (15, 13375936), (16, 12539940), (20, 10031952), (21, 9554240), (24, 8359960), (28, 7165680), (30, 6687968), (32, 6269970), (35, 5732544), (40, 5015976), (42, 4777120), (48, 4179980), (56, 3582840), (60, 3343984), (64, 3134985), (70, 2866272), (73, 2748480), (80, 2507988), (84, 2388560), (96, 2089990), (105, 1910848), (112, 1791420), (120, 1671992), (140, 1433136), (146, 1374240), (160, 1253994), (168, 1194280), (192, 1044995), (210, 955424), (219, 916160), (224, 895710), (240, 835996), (280, 716568), (292, 687120), (320, 626997), (336, 597140), (365, 549696), (409, 490560), (420, 477712), (438, 458080), (448, 447855), (480, 417998), (511, 392640), (560, 358284), (584, 343560), (672, 298570), (730, 274848), (818, 245280), (840, 238856), (876, 229040), (960, 208999), (1022, 196320), (1095, 183232), (1120, 179142), (1168, 171780), (1227, 163520), (1344, 149285), (1460, 137424), (1533, 130880), (1636, 122640), (1680, 119428), (1752, 114520), (2044, 98160), (2045, 98112), (2190, 91616), (2240, 89571), (2336, 85890), (2454, 81760), (2555, 78528), (2863, 70080), (2920, 68712), (3066, 65440), (3272, 61320), (3360, 59714), (3504, 57260), (4088, 49080), (4090, 49056), (4380, 45808), (4672, 42945), (4908, 40880), (5110, 39264), (5726, 35040), (5840, 34356), (6132, 32720), (6135, 32704), (6544, 30660), (6720, 29857), (7008, 28630), (7665, 26176), (8176, 24540), (8180, 24528), (8589, 23360), (8760, 22904), (9816, 20440), (10220, 19632), (11452, 17520), (11680, 17178), (12264, 16360), (12270, 16352), (13088, 15330), (14016, 14315)]