244282920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{173}}^1$

素因数の和:276

約数の個数: 192

約数和(自身を含む): 863429760

約数和(自身を除く): 619146840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 56, 60, 70, 82, 84, 105, 120, 123, 140, 164, 168, 173, 205, 210, 246, 280, 287, 328, 346, 410, 420, 492, 519, 574, 615, 692, 820, 840, 861, 865, 984, 1038, 1148, 1211, 1230, 1384, 1435, 1640, 1681, 1722, 1730, 2076, 2296, 2422, 2460, 2595, 2870, 3362, 3444, 3460, 3633, 4152, 4305, 4844, 4920, 5043, 5190, 5740, 6055, 6724, 6888, 6920, 7093, 7266, 8405, 8610, 9688, 10086, 10380, 11480, 11767, 12110, 13448, 14186, 14532, 16810, 17220, 18165, 20172, 20760, 21279, 23534, 24220, 25215, 28372, 29064, 33620, 34440, 35301, 35465, 36330, 40344, 42558, 47068, 48440, 49651, 50430, 56744, 58835, 67240, 70602, 70930, 72660, 85116, 94136, 99302, 100860, 106395, 117670, 141204, 141860, 145320, 148953, 170232, 176505, 198604, 201720, 212790, 235340, 248255, 282408, 283720, 290813, 297906, 353010, 397208, 425580, 470680, 496510, 581626, 595812, 706020, 744765, 851160, 872439, 993020, 1163252, 1191624, 1412040, 1454065, 1489530, 1744878, 1986040, 2035691, 2326504, 2908130, 2979060, 3489756, 4071382, 4362195, 5816260, 5958120, 6107073, 6979512, 8142764, 8724390, 10178455, 11632520, 12214146, 16285528, 17448780, 20356910, 24428292, 30535365, 34897560, 40713820, 48856584, 61070730, 81427640, 122141460, 244282920]

約数ペア:

[(1, 244282920), (2, 122141460), (3, 81427640), (4, 61070730), (5, 48856584), (6, 40713820), (7, 34897560), (8, 30535365), (10, 24428292), (12, 20356910), (14, 17448780), (15, 16285528), (20, 12214146), (21, 11632520), (24, 10178455), (28, 8724390), (30, 8142764), (35, 6979512), (40, 6107073), (41, 5958120), (42, 5816260), (56, 4362195), (60, 4071382), (70, 3489756), (82, 2979060), (84, 2908130), (105, 2326504), (120, 2035691), (123, 1986040), (140, 1744878), (164, 1489530), (168, 1454065), (173, 1412040), (205, 1191624), (210, 1163252), (246, 993020), (280, 872439), (287, 851160), (328, 744765), (346, 706020), (410, 595812), (420, 581626), (492, 496510), (519, 470680), (574, 425580), (615, 397208), (692, 353010), (820, 297906), (840, 290813), (861, 283720), (865, 282408), (984, 248255), (1038, 235340), (1148, 212790), (1211, 201720), (1230, 198604), (1384, 176505), (1435, 170232), (1640, 148953), (1681, 145320), (1722, 141860), (1730, 141204), (2076, 117670), (2296, 106395), (2422, 100860), (2460, 99302), (2595, 94136), (2870, 85116), (3362, 72660), (3444, 70930), (3460, 70602), (3633, 67240), (4152, 58835), (4305, 56744), (4844, 50430), (4920, 49651), (5043, 48440), (5190, 47068), (5740, 42558), (6055, 40344), (6724, 36330), (6888, 35465), (6920, 35301), (7093, 34440), (7266, 33620), (8405, 29064), (8610, 28372), (9688, 25215), (10086, 24220), (10380, 23534), (11480, 21279), (11767, 20760), (12110, 20172), (13448, 18165), (14186, 17220), (14532, 16810)]