143830440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:524

約数の個数: 192

約数和(自身を含む): 511514640

約数和(自身を除く): 367684200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 73, 78, 90, 104, 117, 120, 130, 146, 156, 180, 195, 219, 234, 260, 292, 312, 360, 365, 390, 421, 438, 468, 520, 584, 585, 657, 730, 780, 842, 876, 936, 949, 1095, 1170, 1263, 1314, 1460, 1560, 1684, 1752, 1898, 2105, 2190, 2340, 2526, 2628, 2847, 2920, 3285, 3368, 3789, 3796, 4210, 4380, 4680, 4745, 5052, 5256, 5473, 5694, 6315, 6570, 7578, 7592, 8420, 8541, 8760, 9490, 10104, 10946, 11388, 12630, 13140, 14235, 15156, 16419, 16840, 17082, 18945, 18980, 21892, 22776, 25260, 26280, 27365, 28470, 30312, 30733, 32838, 34164, 37890, 37960, 42705, 43784, 49257, 50520, 54730, 56940, 61466, 65676, 68328, 75780, 82095, 85410, 92199, 98514, 109460, 113880, 122932, 131352, 151560, 153665, 164190, 170820, 184398, 197028, 218920, 245864, 246285, 276597, 307330, 328380, 341640, 368796, 394056, 399529, 460995, 492570, 553194, 614660, 656760, 737592, 799058, 921990, 985140, 1106388, 1198587, 1229320, 1382985, 1598116, 1843980, 1970280, 1997645, 2212776, 2397174, 2765970, 3196232, 3595761, 3687960, 3995290, 4794348, 5531940, 5992935, 7191522, 7990580, 9588696, 11063880, 11985870, 14383044, 15981160, 17978805, 23971740, 28766088, 35957610, 47943480, 71915220, 143830440]

約数ペア:

[(1, 143830440), (2, 71915220), (3, 47943480), (4, 35957610), (5, 28766088), (6, 23971740), (8, 17978805), (9, 15981160), (10, 14383044), (12, 11985870), (13, 11063880), (15, 9588696), (18, 7990580), (20, 7191522), (24, 5992935), (26, 5531940), (30, 4794348), (36, 3995290), (39, 3687960), (40, 3595761), (45, 3196232), (52, 2765970), (60, 2397174), (65, 2212776), (72, 1997645), (73, 1970280), (78, 1843980), (90, 1598116), (104, 1382985), (117, 1229320), (120, 1198587), (130, 1106388), (146, 985140), (156, 921990), (180, 799058), (195, 737592), (219, 656760), (234, 614660), (260, 553194), (292, 492570), (312, 460995), (360, 399529), (365, 394056), (390, 368796), (421, 341640), (438, 328380), (468, 307330), (520, 276597), (584, 246285), (585, 245864), (657, 218920), (730, 197028), (780, 184398), (842, 170820), (876, 164190), (936, 153665), (949, 151560), (1095, 131352), (1170, 122932), (1263, 113880), (1314, 109460), (1460, 98514), (1560, 92199), (1684, 85410), (1752, 82095), (1898, 75780), (2105, 68328), (2190, 65676), (2340, 61466), (2526, 56940), (2628, 54730), (2847, 50520), (2920, 49257), (3285, 43784), (3368, 42705), (3789, 37960), (3796, 37890), (4210, 34164), (4380, 32838), (4680, 30733), (4745, 30312), (5052, 28470), (5256, 27365), (5473, 26280), (5694, 25260), (6315, 22776), (6570, 21892), (7578, 18980), (7592, 18945), (8420, 17082), (8541, 16840), (8760, 16419), (9490, 15156), (10104, 14235), (10946, 13140), (11388, 12630)]