140924450

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:192

約数の個数: 96

約数和(自身を含む): 291409920

約数和(自身を除く): 150485470

約数列:

[1, 2, 5, 10, 23, 25, 31, 46, 50, 59, 62, 67, 115, 118, 134, 155, 230, 295, 310, 335, 575, 590, 670, 713, 775, 1150, 1357, 1426, 1475, 1541, 1550, 1675, 1829, 2077, 2714, 2950, 3082, 3350, 3565, 3658, 3953, 4154, 6785, 7130, 7705, 7906, 9145, 10385, 13570, 15410, 17825, 18290, 19765, 20770, 33925, 35650, 38525, 39530, 42067, 45725, 47771, 51925, 67850, 77050, 84134, 90919, 91450, 95542, 98825, 103850, 122543, 181838, 197650, 210335, 238855, 245086, 420670, 454595, 477710, 612715, 909190, 1051675, 1194275, 1225430, 2103350, 2272975, 2388550, 2818489, 3063575, 4545950, 5636978, 6127150, 14092445, 28184890, 70462225, 140924450]

約数ペア:

[(1, 140924450), (2, 70462225), (5, 28184890), (10, 14092445), (23, 6127150), (25, 5636978), (31, 4545950), (46, 3063575), (50, 2818489), (59, 2388550), (62, 2272975), (67, 2103350), (115, 1225430), (118, 1194275), (134, 1051675), (155, 909190), (230, 612715), (295, 477710), (310, 454595), (335, 420670), (575, 245086), (590, 238855), (670, 210335), (713, 197650), (775, 181838), (1150, 122543), (1357, 103850), (1426, 98825), (1475, 95542), (1541, 91450), (1550, 90919), (1675, 84134), (1829, 77050), (2077, 67850), (2714, 51925), (2950, 47771), (3082, 45725), (3350, 42067), (3565, 39530), (3658, 38525), (3953, 35650), (4154, 33925), (6785, 20770), (7130, 19765), (7705, 18290), (7906, 17825), (9145, 15410), (10385, 13570)]