97731690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:276

約数の個数: 128

約数和(自身を含む): 279797760

約数和(自身を除く): 182066070

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 79, 86, 105, 129, 137, 158, 210, 215, 237, 258, 274, 301, 395, 411, 430, 474, 553, 602, 645, 685, 790, 822, 903, 959, 1106, 1185, 1290, 1370, 1505, 1659, 1806, 1918, 2055, 2370, 2765, 2877, 3010, 3318, 3397, 4110, 4515, 4795, 5530, 5754, 5891, 6794, 8295, 9030, 9590, 10191, 10823, 11782, 14385, 16590, 16985, 17673, 20382, 21646, 23779, 28770, 29455, 32469, 33970, 35346, 41237, 47558, 50955, 54115, 58910, 64938, 71337, 75761, 82474, 88365, 101910, 108230, 118895, 123711, 142674, 151522, 162345, 176730, 206185, 227283, 237790, 247422, 324690, 356685, 378805, 412370, 454566, 465389, 618555, 713370, 757610, 930778, 1136415, 1237110, 1396167, 2272830, 2326945, 2792334, 3257723, 4653890, 6515446, 6980835, 9773169, 13961670, 16288615, 19546338, 32577230, 48865845, 97731690]

約数ペア:

[(1, 97731690), (2, 48865845), (3, 32577230), (5, 19546338), (6, 16288615), (7, 13961670), (10, 9773169), (14, 6980835), (15, 6515446), (21, 4653890), (30, 3257723), (35, 2792334), (42, 2326945), (43, 2272830), (70, 1396167), (79, 1237110), (86, 1136415), (105, 930778), (129, 757610), (137, 713370), (158, 618555), (210, 465389), (215, 454566), (237, 412370), (258, 378805), (274, 356685), (301, 324690), (395, 247422), (411, 237790), (430, 227283), (474, 206185), (553, 176730), (602, 162345), (645, 151522), (685, 142674), (790, 123711), (822, 118895), (903, 108230), (959, 101910), (1106, 88365), (1185, 82474), (1290, 75761), (1370, 71337), (1505, 64938), (1659, 58910), (1806, 54115), (1918, 50955), (2055, 47558), (2370, 41237), (2765, 35346), (2877, 33970), (3010, 32469), (3318, 29455), (3397, 28770), (4110, 23779), (4515, 21646), (4795, 20382), (5530, 17673), (5754, 16985), (5891, 16590), (6794, 14385), (8295, 11782), (9030, 10823), (9590, 10191)]