236868520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{941}}^1$

素因数の和:1019

約数の個数: 128

約数和(自身を含む): 651110400

約数和(自身を除く): 414241880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 31, 35, 40, 56, 58, 62, 70, 116, 124, 140, 145, 155, 203, 217, 232, 248, 280, 290, 310, 406, 434, 580, 620, 812, 868, 899, 941, 1015, 1085, 1160, 1240, 1624, 1736, 1798, 1882, 2030, 2170, 3596, 3764, 4060, 4340, 4495, 4705, 6293, 6587, 7192, 7528, 8120, 8680, 8990, 9410, 12586, 13174, 17980, 18820, 25172, 26348, 27289, 29171, 31465, 32935, 35960, 37640, 50344, 52696, 54578, 58342, 62930, 65870, 109156, 116684, 125860, 131740, 136445, 145855, 191023, 204197, 218312, 233368, 251720, 263480, 272890, 291710, 382046, 408394, 545780, 583420, 764092, 816788, 845959, 955115, 1020985, 1091560, 1166840, 1528184, 1633576, 1691918, 1910230, 2041970, 3383836, 3820460, 4083940, 4229795, 5921713, 6767672, 7640920, 8167880, 8459590, 11843426, 16919180, 23686852, 29608565, 33838360, 47373704, 59217130, 118434260, 236868520]

約数ペア:

[(1, 236868520), (2, 118434260), (4, 59217130), (5, 47373704), (7, 33838360), (8, 29608565), (10, 23686852), (14, 16919180), (20, 11843426), (28, 8459590), (29, 8167880), (31, 7640920), (35, 6767672), (40, 5921713), (56, 4229795), (58, 4083940), (62, 3820460), (70, 3383836), (116, 2041970), (124, 1910230), (140, 1691918), (145, 1633576), (155, 1528184), (203, 1166840), (217, 1091560), (232, 1020985), (248, 955115), (280, 845959), (290, 816788), (310, 764092), (406, 583420), (434, 545780), (580, 408394), (620, 382046), (812, 291710), (868, 272890), (899, 263480), (941, 251720), (1015, 233368), (1085, 218312), (1160, 204197), (1240, 191023), (1624, 145855), (1736, 136445), (1798, 131740), (1882, 125860), (2030, 116684), (2170, 109156), (3596, 65870), (3764, 62930), (4060, 58342), (4340, 54578), (4495, 52696), (4705, 50344), (6293, 37640), (6587, 35960), (7192, 32935), (7528, 31465), (8120, 29171), (8680, 27289), (8990, 26348), (9410, 25172), (12586, 18820), (13174, 17980)]