230051640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21067}}^1$

素因数の和:21101

約数の個数: 128

約数和(自身を含む): 849461760

約数和(自身を除く): 619410120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 21067, 42134, 63201, 84268, 105335, 126402, 147469, 168536, 210670, 252804, 273871, 294938, 316005, 421340, 442407, 505608, 547742, 589876, 632010, 737345, 821613, 842680, 884814, 1095484, 1179752, 1264020, 1369355, 1474690, 1643226, 1769628, 1917097, 2190968, 2212035, 2528040, 2738710, 2949380, 3286452, 3539256, 3834194, 4108065, 4424070, 5477420, 5751291, 5898760, 6572904, 7668388, 8216130, 8848140, 9585485, 10954840, 11502582, 15336776, 16432260, 17696280, 19170970, 23005164, 28756455, 32864520, 38341940, 46010328, 57512910, 76683880, 115025820, 230051640]

約数ペア:

[(1, 230051640), (2, 115025820), (3, 76683880), (4, 57512910), (5, 46010328), (6, 38341940), (7, 32864520), (8, 28756455), (10, 23005164), (12, 19170970), (13, 17696280), (14, 16432260), (15, 15336776), (20, 11502582), (21, 10954840), (24, 9585485), (26, 8848140), (28, 8216130), (30, 7668388), (35, 6572904), (39, 5898760), (40, 5751291), (42, 5477420), (52, 4424070), (56, 4108065), (60, 3834194), (65, 3539256), (70, 3286452), (78, 2949380), (84, 2738710), (91, 2528040), (104, 2212035), (105, 2190968), (120, 1917097), (130, 1769628), (140, 1643226), (156, 1474690), (168, 1369355), (182, 1264020), (195, 1179752), (210, 1095484), (260, 884814), (273, 842680), (280, 821613), (312, 737345), (364, 632010), (390, 589876), (420, 547742), (455, 505608), (520, 442407), (546, 421340), (728, 316005), (780, 294938), (840, 273871), (910, 252804), (1092, 210670), (1365, 168536), (1560, 147469), (1820, 126402), (2184, 105335), (2730, 84268), (3640, 63201), (5460, 42134), (10920, 21067)]