344939400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{14741}}^1$

素因数の和:14776

約数の個数: 144

約数和(自身を含む): 1247615460

約数和(自身を除く): 902676060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 650, 780, 900, 936, 975, 1170, 1300, 1560, 1800, 1950, 2340, 2600, 2925, 3900, 4680, 5850, 7800, 11700, 14741, 23400, 29482, 44223, 58964, 73705, 88446, 117928, 132669, 147410, 176892, 191633, 221115, 265338, 294820, 353784, 368525, 383266, 442230, 530676, 574899, 589640, 663345, 737050, 766532, 884460, 958165, 1061352, 1105575, 1149798, 1326690, 1474100, 1533064, 1724697, 1768920, 1916330, 2211150, 2299596, 2653380, 2874495, 2948200, 3316725, 3449394, 3832660, 4422300, 4599192, 4790825, 5306760, 5748990, 6633450, 6898788, 7665320, 8623485, 8844600, 9581650, 11497980, 13266900, 13797576, 14372475, 17246970, 19163300, 22995960, 26533800, 28744950, 34493940, 38326600, 43117425, 57489900, 68987880, 86234850, 114979800, 172469700, 344939400]

約数ペア:

[(1, 344939400), (2, 172469700), (3, 114979800), (4, 86234850), (5, 68987880), (6, 57489900), (8, 43117425), (9, 38326600), (10, 34493940), (12, 28744950), (13, 26533800), (15, 22995960), (18, 19163300), (20, 17246970), (24, 14372475), (25, 13797576), (26, 13266900), (30, 11497980), (36, 9581650), (39, 8844600), (40, 8623485), (45, 7665320), (50, 6898788), (52, 6633450), (60, 5748990), (65, 5306760), (72, 4790825), (75, 4599192), (78, 4422300), (90, 3832660), (100, 3449394), (104, 3316725), (117, 2948200), (120, 2874495), (130, 2653380), (150, 2299596), (156, 2211150), (180, 1916330), (195, 1768920), (200, 1724697), (225, 1533064), (234, 1474100), (260, 1326690), (300, 1149798), (312, 1105575), (325, 1061352), (360, 958165), (390, 884460), (450, 766532), (468, 737050), (520, 663345), (585, 589640), (600, 574899), (650, 530676), (780, 442230), (900, 383266), (936, 368525), (975, 353784), (1170, 294820), (1300, 265338), (1560, 221115), (1800, 191633), (1950, 176892), (2340, 147410), (2600, 132669), (2925, 117928), (3900, 88446), (4680, 73705), (5850, 58964), (7800, 44223), (11700, 29482), (14741, 23400)]