229797400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:258

約数の個数: 192

約数和(自身を含む): 658886400

約数和(自身を除く): 429089000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 25, 28, 35, 38, 40, 50, 53, 56, 70, 76, 95, 100, 106, 133, 140, 152, 163, 175, 190, 200, 212, 265, 266, 280, 326, 350, 371, 380, 424, 475, 530, 532, 652, 665, 700, 742, 760, 815, 950, 1007, 1060, 1064, 1141, 1304, 1325, 1330, 1400, 1484, 1630, 1855, 1900, 2014, 2120, 2282, 2650, 2660, 2968, 3097, 3260, 3325, 3710, 3800, 4028, 4075, 4564, 5035, 5300, 5320, 5705, 6194, 6520, 6650, 7049, 7420, 8056, 8150, 8639, 9128, 9275, 10070, 10600, 11410, 12388, 13300, 14098, 14840, 15485, 16300, 17278, 18550, 20140, 21679, 22820, 24776, 25175, 26600, 28196, 28525, 30970, 32600, 34556, 35245, 37100, 40280, 43195, 43358, 45640, 50350, 56392, 57050, 60473, 61940, 69112, 70490, 74200, 77425, 86390, 86716, 100700, 108395, 114100, 120946, 123880, 140980, 154850, 164141, 172780, 173432, 176225, 201400, 215975, 216790, 228200, 241892, 281960, 302365, 309700, 328282, 345560, 352450, 431950, 433580, 483784, 541975, 604730, 619400, 656564, 704900, 820705, 863900, 867160, 1083950, 1148987, 1209460, 1313128, 1409800, 1511825, 1641410, 1727800, 2167900, 2297974, 2418920, 3023650, 3282820, 4103525, 4335800, 4595948, 5744935, 6047300, 6565640, 8207050, 9191896, 11489870, 12094600, 16414100, 22979740, 28724675, 32828200, 45959480, 57449350, 114898700, 229797400]

約数ペア:

[(1, 229797400), (2, 114898700), (4, 57449350), (5, 45959480), (7, 32828200), (8, 28724675), (10, 22979740), (14, 16414100), (19, 12094600), (20, 11489870), (25, 9191896), (28, 8207050), (35, 6565640), (38, 6047300), (40, 5744935), (50, 4595948), (53, 4335800), (56, 4103525), (70, 3282820), (76, 3023650), (95, 2418920), (100, 2297974), (106, 2167900), (133, 1727800), (140, 1641410), (152, 1511825), (163, 1409800), (175, 1313128), (190, 1209460), (200, 1148987), (212, 1083950), (265, 867160), (266, 863900), (280, 820705), (326, 704900), (350, 656564), (371, 619400), (380, 604730), (424, 541975), (475, 483784), (530, 433580), (532, 431950), (652, 352450), (665, 345560), (700, 328282), (742, 309700), (760, 302365), (815, 281960), (950, 241892), (1007, 228200), (1060, 216790), (1064, 215975), (1141, 201400), (1304, 176225), (1325, 173432), (1330, 172780), (1400, 164141), (1484, 154850), (1630, 140980), (1855, 123880), (1900, 120946), (2014, 114100), (2120, 108395), (2282, 100700), (2650, 86716), (2660, 86390), (2968, 77425), (3097, 74200), (3260, 70490), (3325, 69112), (3710, 61940), (3800, 60473), (4028, 57050), (4075, 56392), (4564, 50350), (5035, 45640), (5300, 43358), (5320, 43195), (5705, 40280), (6194, 37100), (6520, 35245), (6650, 34556), (7049, 32600), (7420, 30970), (8056, 28525), (8150, 28196), (8639, 26600), (9128, 25175), (9275, 24776), (10070, 22820), (10600, 21679), (11410, 20140), (12388, 18550), (13300, 17278), (14098, 16300), (14840, 15485)]