37128700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:140

約数の個数: 144

約数和(自身を含む): 99993600

約数和(自身を除く): 62864900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 29, 31, 35, 50, 58, 59, 62, 70, 100, 116, 118, 124, 140, 145, 155, 175, 203, 217, 236, 290, 295, 310, 350, 406, 413, 434, 580, 590, 620, 700, 725, 775, 812, 826, 868, 899, 1015, 1085, 1180, 1450, 1475, 1550, 1652, 1711, 1798, 1829, 2030, 2065, 2170, 2900, 2950, 3100, 3422, 3596, 3658, 4060, 4130, 4340, 4495, 5075, 5425, 5900, 6293, 6844, 7316, 8260, 8555, 8990, 9145, 10150, 10325, 10850, 11977, 12586, 12803, 17110, 17980, 18290, 20300, 20650, 21700, 22475, 23954, 25172, 25606, 31465, 34220, 36580, 41300, 42775, 44950, 45725, 47908, 51212, 53041, 59885, 62930, 64015, 85550, 89900, 91450, 106082, 119770, 125860, 128030, 157325, 171100, 182900, 212164, 239540, 256060, 265205, 299425, 314650, 320075, 371287, 530410, 598850, 629300, 640150, 742574, 1060820, 1197700, 1280300, 1326025, 1485148, 1856435, 2652050, 3712870, 5304100, 7425740, 9282175, 18564350, 37128700]

約数ペア:

[(1, 37128700), (2, 18564350), (4, 9282175), (5, 7425740), (7, 5304100), (10, 3712870), (14, 2652050), (20, 1856435), (25, 1485148), (28, 1326025), (29, 1280300), (31, 1197700), (35, 1060820), (50, 742574), (58, 640150), (59, 629300), (62, 598850), (70, 530410), (100, 371287), (116, 320075), (118, 314650), (124, 299425), (140, 265205), (145, 256060), (155, 239540), (175, 212164), (203, 182900), (217, 171100), (236, 157325), (290, 128030), (295, 125860), (310, 119770), (350, 106082), (406, 91450), (413, 89900), (434, 85550), (580, 64015), (590, 62930), (620, 59885), (700, 53041), (725, 51212), (775, 47908), (812, 45725), (826, 44950), (868, 42775), (899, 41300), (1015, 36580), (1085, 34220), (1180, 31465), (1450, 25606), (1475, 25172), (1550, 23954), (1652, 22475), (1711, 21700), (1798, 20650), (1829, 20300), (2030, 18290), (2065, 17980), (2170, 17110), (2900, 12803), (2950, 12586), (3100, 11977), (3422, 10850), (3596, 10325), (3658, 10150), (4060, 9145), (4130, 8990), (4340, 8555), (4495, 8260), (5075, 7316), (5425, 6844), (5900, 6293)]