223896270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:171

約数の個数: 128

約数和(自身を含む): 603187200

約数和(自身を除く): 379290930

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 65, 78, 79, 86, 129, 130, 158, 169, 195, 215, 237, 258, 338, 390, 395, 430, 474, 507, 559, 645, 790, 845, 1014, 1027, 1118, 1185, 1290, 1677, 1690, 2054, 2197, 2370, 2535, 2795, 3081, 3354, 3397, 4394, 5070, 5135, 5590, 6162, 6591, 6794, 7267, 8385, 10191, 10270, 10985, 13182, 13351, 14534, 15405, 16770, 16985, 20382, 21801, 21970, 26702, 30810, 32955, 33970, 36335, 40053, 43602, 44161, 50955, 65910, 66755, 72670, 80106, 88322, 94471, 101910, 109005, 132483, 133510, 173563, 188942, 200265, 218010, 220805, 264966, 283413, 347126, 400530, 441610, 472355, 520689, 566826, 574093, 662415, 867815, 944710, 1041378, 1148186, 1324830, 1417065, 1722279, 1735630, 2603445, 2834130, 2870465, 3444558, 5206890, 5740930, 7463209, 8611395, 14926418, 17222790, 22389627, 37316045, 44779254, 74632090, 111948135, 223896270]

約数ペア:

[(1, 223896270), (2, 111948135), (3, 74632090), (5, 44779254), (6, 37316045), (10, 22389627), (13, 17222790), (15, 14926418), (26, 8611395), (30, 7463209), (39, 5740930), (43, 5206890), (65, 3444558), (78, 2870465), (79, 2834130), (86, 2603445), (129, 1735630), (130, 1722279), (158, 1417065), (169, 1324830), (195, 1148186), (215, 1041378), (237, 944710), (258, 867815), (338, 662415), (390, 574093), (395, 566826), (430, 520689), (474, 472355), (507, 441610), (559, 400530), (645, 347126), (790, 283413), (845, 264966), (1014, 220805), (1027, 218010), (1118, 200265), (1185, 188942), (1290, 173563), (1677, 133510), (1690, 132483), (2054, 109005), (2197, 101910), (2370, 94471), (2535, 88322), (2795, 80106), (3081, 72670), (3354, 66755), (3397, 65910), (4394, 50955), (5070, 44161), (5135, 43602), (5590, 40053), (6162, 36335), (6591, 33970), (6794, 32955), (7267, 30810), (8385, 26702), (10191, 21970), (10270, 21801), (10985, 20382), (13182, 16985), (13351, 16770), (14534, 15405)]