69733300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:210

約数の個数: 144

約数和(自身を含む): 190543360

約数和(自身を除く): 120810060

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 79, 91, 97, 100, 130, 140, 158, 175, 182, 194, 260, 316, 325, 350, 364, 388, 395, 455, 485, 553, 650, 679, 700, 790, 910, 970, 1027, 1106, 1261, 1300, 1358, 1580, 1820, 1940, 1975, 2054, 2212, 2275, 2425, 2522, 2716, 2765, 3395, 3950, 4108, 4550, 4850, 5044, 5135, 5530, 6305, 6790, 7189, 7663, 7900, 8827, 9100, 9700, 10270, 11060, 12610, 13580, 13825, 14378, 15326, 16975, 17654, 20540, 25220, 25675, 27650, 28756, 30652, 31525, 33950, 35308, 35945, 38315, 44135, 51350, 53641, 55300, 63050, 67900, 71890, 76630, 88270, 99619, 102700, 107282, 126100, 143780, 153260, 176540, 179725, 191575, 199238, 214564, 220675, 268205, 359450, 383150, 398476, 441350, 498095, 536410, 697333, 718900, 766300, 882700, 996190, 1072820, 1341025, 1394666, 1992380, 2490475, 2682050, 2789332, 3486665, 4980950, 5364100, 6973330, 9961900, 13946660, 17433325, 34866650, 69733300]

約数ペア:

[(1, 69733300), (2, 34866650), (4, 17433325), (5, 13946660), (7, 9961900), (10, 6973330), (13, 5364100), (14, 4980950), (20, 3486665), (25, 2789332), (26, 2682050), (28, 2490475), (35, 1992380), (50, 1394666), (52, 1341025), (65, 1072820), (70, 996190), (79, 882700), (91, 766300), (97, 718900), (100, 697333), (130, 536410), (140, 498095), (158, 441350), (175, 398476), (182, 383150), (194, 359450), (260, 268205), (316, 220675), (325, 214564), (350, 199238), (364, 191575), (388, 179725), (395, 176540), (455, 153260), (485, 143780), (553, 126100), (650, 107282), (679, 102700), (700, 99619), (790, 88270), (910, 76630), (970, 71890), (1027, 67900), (1106, 63050), (1261, 55300), (1300, 53641), (1358, 51350), (1580, 44135), (1820, 38315), (1940, 35945), (1975, 35308), (2054, 33950), (2212, 31525), (2275, 30652), (2425, 28756), (2522, 27650), (2716, 25675), (2765, 25220), (3395, 20540), (3950, 17654), (4108, 16975), (4550, 15326), (4850, 14378), (5044, 13825), (5135, 13580), (5530, 12610), (6305, 11060), (6790, 10270), (7189, 9700), (7663, 9100), (7900, 8827)]