23391550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:182

約数の個数: 96

約数和(自身を含む): 55121472

約数和(自身を除く): 31729922

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 53, 65, 70, 91, 97, 106, 130, 175, 182, 194, 265, 325, 350, 371, 455, 485, 530, 650, 679, 689, 742, 910, 970, 1261, 1325, 1358, 1378, 1855, 2275, 2425, 2522, 2650, 3395, 3445, 3710, 4550, 4823, 4850, 5141, 6305, 6790, 6890, 8827, 9275, 9646, 10282, 12610, 16975, 17225, 17654, 18550, 24115, 25705, 31525, 33950, 34450, 35987, 44135, 48230, 51410, 63050, 66833, 71974, 88270, 120575, 128525, 133666, 179935, 220675, 241150, 257050, 334165, 359870, 441350, 467831, 668330, 899675, 935662, 1670825, 1799350, 2339155, 3341650, 4678310, 11695775, 23391550]

約数ペア:

[(1, 23391550), (2, 11695775), (5, 4678310), (7, 3341650), (10, 2339155), (13, 1799350), (14, 1670825), (25, 935662), (26, 899675), (35, 668330), (50, 467831), (53, 441350), (65, 359870), (70, 334165), (91, 257050), (97, 241150), (106, 220675), (130, 179935), (175, 133666), (182, 128525), (194, 120575), (265, 88270), (325, 71974), (350, 66833), (371, 63050), (455, 51410), (485, 48230), (530, 44135), (650, 35987), (679, 34450), (689, 33950), (742, 31525), (910, 25705), (970, 24115), (1261, 18550), (1325, 17654), (1358, 17225), (1378, 16975), (1855, 12610), (2275, 10282), (2425, 9646), (2522, 9275), (2650, 8827), (3395, 6890), (3445, 6790), (3710, 6305), (4550, 5141), (4823, 4850)]