384174180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:287

約数の個数: 216

約数和(自身を含む): 1286544168

約数和(自身を除く): 902369988

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 73, 78, 90, 117, 130, 146, 156, 169, 173, 180, 195, 219, 234, 260, 292, 338, 346, 365, 390, 438, 468, 507, 519, 585, 657, 676, 692, 730, 780, 845, 865, 876, 949, 1014, 1038, 1095, 1170, 1314, 1460, 1521, 1557, 1690, 1730, 1898, 2028, 2076, 2190, 2249, 2340, 2535, 2595, 2628, 2847, 3042, 3114, 3285, 3380, 3460, 3796, 4380, 4498, 4745, 5070, 5190, 5694, 6084, 6228, 6570, 6747, 7605, 7785, 8541, 8996, 9490, 10140, 10380, 11245, 11388, 12337, 12629, 13140, 13494, 14235, 15210, 15570, 17082, 18980, 20241, 22490, 24674, 25258, 26988, 28470, 29237, 30420, 31140, 33735, 34164, 37011, 37887, 40482, 42705, 44980, 49348, 50516, 56940, 58474, 61685, 63145, 67470, 74022, 75774, 80964, 85410, 87711, 101205, 111033, 113661, 116948, 123370, 126290, 134940, 146185, 148044, 151548, 164177, 170820, 175422, 185055, 189435, 202410, 222066, 227322, 246740, 252580, 263133, 292370, 328354, 350844, 370110, 378870, 404820, 438555, 444132, 454644, 492531, 526266, 555165, 568305, 584740, 656708, 740220, 757740, 820885, 877110, 985062, 1052532, 1110330, 1136610, 1315665, 1477593, 1641770, 1754220, 1970124, 2134301, 2220660, 2273220, 2462655, 2631330, 2955186, 3283540, 4268602, 4925310, 5262660, 5910372, 6402903, 7387965, 8537204, 9850620, 10671505, 12805806, 14775930, 19208709, 21343010, 25611612, 29551860, 32014515, 38417418, 42686020, 64029030, 76834836, 96043545, 128058060, 192087090, 384174180]

約数ペア:

[(1, 384174180), (2, 192087090), (3, 128058060), (4, 96043545), (5, 76834836), (6, 64029030), (9, 42686020), (10, 38417418), (12, 32014515), (13, 29551860), (15, 25611612), (18, 21343010), (20, 19208709), (26, 14775930), (30, 12805806), (36, 10671505), (39, 9850620), (45, 8537204), (52, 7387965), (60, 6402903), (65, 5910372), (73, 5262660), (78, 4925310), (90, 4268602), (117, 3283540), (130, 2955186), (146, 2631330), (156, 2462655), (169, 2273220), (173, 2220660), (180, 2134301), (195, 1970124), (219, 1754220), (234, 1641770), (260, 1477593), (292, 1315665), (338, 1136610), (346, 1110330), (365, 1052532), (390, 985062), (438, 877110), (468, 820885), (507, 757740), (519, 740220), (585, 656708), (657, 584740), (676, 568305), (692, 555165), (730, 526266), (780, 492531), (845, 454644), (865, 444132), (876, 438555), (949, 404820), (1014, 378870), (1038, 370110), (1095, 350844), (1170, 328354), (1314, 292370), (1460, 263133), (1521, 252580), (1557, 246740), (1690, 227322), (1730, 222066), (1898, 202410), (2028, 189435), (2076, 185055), (2190, 175422), (2249, 170820), (2340, 164177), (2535, 151548), (2595, 148044), (2628, 146185), (2847, 134940), (3042, 126290), (3114, 123370), (3285, 116948), (3380, 113661), (3460, 111033), (3796, 101205), (4380, 87711), (4498, 85410), (4745, 80964), (5070, 75774), (5190, 74022), (5694, 67470), (6084, 63145), (6228, 61685), (6570, 58474), (6747, 56940), (7605, 50516), (7785, 49348), (8541, 44980), (8996, 42705), (9490, 40482), (10140, 37887), (10380, 37011), (11245, 34164), (11388, 33735), (12337, 31140), (12629, 30420), (13140, 29237), (13494, 28470), (14235, 26988), (15210, 25258), (15570, 24674), (17082, 22490), (18980, 20241)]