16758950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:126

約数の個数: 96

約数和(自身を含む): 37497600

約数和(自身を除く): 20738650

約数列:

[1, 2, 5, 10, 13, 19, 23, 25, 26, 38, 46, 50, 59, 65, 95, 115, 118, 130, 190, 230, 247, 295, 299, 325, 437, 475, 494, 575, 590, 598, 650, 767, 874, 950, 1121, 1150, 1235, 1357, 1475, 1495, 1534, 2185, 2242, 2470, 2714, 2950, 2990, 3835, 4370, 5605, 5681, 6175, 6785, 7475, 7670, 10925, 11210, 11362, 12350, 13570, 14573, 14950, 17641, 19175, 21850, 25783, 28025, 28405, 29146, 33925, 35282, 38350, 51566, 56050, 56810, 67850, 72865, 88205, 128915, 142025, 145730, 176410, 257830, 284050, 335179, 364325, 441025, 644575, 670358, 728650, 882050, 1289150, 1675895, 3351790, 8379475, 16758950]

約数ペア:

[(1, 16758950), (2, 8379475), (5, 3351790), (10, 1675895), (13, 1289150), (19, 882050), (23, 728650), (25, 670358), (26, 644575), (38, 441025), (46, 364325), (50, 335179), (59, 284050), (65, 257830), (95, 176410), (115, 145730), (118, 142025), (130, 128915), (190, 88205), (230, 72865), (247, 67850), (295, 56810), (299, 56050), (325, 51566), (437, 38350), (475, 35282), (494, 33925), (575, 29146), (590, 28405), (598, 28025), (650, 25783), (767, 21850), (874, 19175), (950, 17641), (1121, 14950), (1150, 14573), (1235, 13570), (1357, 12350), (1475, 11362), (1495, 11210), (1534, 10925), (2185, 7670), (2242, 7475), (2470, 6785), (2714, 6175), (2950, 5681), (2990, 5605), (3835, 4370)]