230094200

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:526

約数の個数: 144

約数和(自身を含む): 635483880

約数和(自身を除く): 405389680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 53, 56, 70, 98, 100, 106, 140, 175, 196, 200, 212, 245, 265, 280, 350, 371, 392, 424, 443, 490, 530, 700, 742, 886, 980, 1060, 1225, 1325, 1400, 1484, 1772, 1855, 1960, 2120, 2215, 2450, 2597, 2650, 2968, 3101, 3544, 3710, 4430, 4900, 5194, 5300, 6202, 7420, 8860, 9275, 9800, 10388, 10600, 11075, 12404, 12985, 14840, 15505, 17720, 18550, 20776, 21707, 22150, 23479, 24808, 25970, 31010, 37100, 43414, 44300, 46958, 51940, 62020, 64925, 74200, 77525, 86828, 88600, 93916, 103880, 108535, 117395, 124040, 129850, 155050, 164353, 173656, 187832, 217070, 234790, 259700, 310100, 328706, 434140, 469580, 519400, 542675, 586975, 620200, 657412, 821765, 868280, 939160, 1085350, 1150471, 1173950, 1314824, 1643530, 2170700, 2300942, 2347900, 3287060, 4108825, 4341400, 4601884, 4695800, 5752355, 6574120, 8217650, 9203768, 11504710, 16435300, 23009420, 28761775, 32870600, 46018840, 57523550, 115047100, 230094200]

約数ペア:

[(1, 230094200), (2, 115047100), (4, 57523550), (5, 46018840), (7, 32870600), (8, 28761775), (10, 23009420), (14, 16435300), (20, 11504710), (25, 9203768), (28, 8217650), (35, 6574120), (40, 5752355), (49, 4695800), (50, 4601884), (53, 4341400), (56, 4108825), (70, 3287060), (98, 2347900), (100, 2300942), (106, 2170700), (140, 1643530), (175, 1314824), (196, 1173950), (200, 1150471), (212, 1085350), (245, 939160), (265, 868280), (280, 821765), (350, 657412), (371, 620200), (392, 586975), (424, 542675), (443, 519400), (490, 469580), (530, 434140), (700, 328706), (742, 310100), (886, 259700), (980, 234790), (1060, 217070), (1225, 187832), (1325, 173656), (1400, 164353), (1484, 155050), (1772, 129850), (1855, 124040), (1960, 117395), (2120, 108535), (2215, 103880), (2450, 93916), (2597, 88600), (2650, 86828), (2968, 77525), (3101, 74200), (3544, 64925), (3710, 62020), (4430, 51940), (4900, 46958), (5194, 44300), (5300, 43414), (6202, 37100), (7420, 31010), (8860, 25970), (9275, 24808), (9800, 23479), (10388, 22150), (10600, 21707), (11075, 20776), (12404, 18550), (12985, 17720), (14840, 15505)]