83794750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:131

約数の個数: 128

約数和(自身を含む): 188697600

約数和(自身を除く): 104902850

約数列:

[1, 2, 5, 10, 13, 19, 23, 25, 26, 38, 46, 50, 59, 65, 95, 115, 118, 125, 130, 190, 230, 247, 250, 295, 299, 325, 437, 475, 494, 575, 590, 598, 650, 767, 874, 950, 1121, 1150, 1235, 1357, 1475, 1495, 1534, 1625, 2185, 2242, 2375, 2470, 2714, 2875, 2950, 2990, 3250, 3835, 4370, 4750, 5605, 5681, 5750, 6175, 6785, 7375, 7475, 7670, 10925, 11210, 11362, 12350, 13570, 14573, 14750, 14950, 17641, 19175, 21850, 25783, 28025, 28405, 29146, 30875, 33925, 35282, 37375, 38350, 51566, 54625, 56050, 56810, 61750, 67850, 72865, 74750, 88205, 95875, 109250, 128915, 140125, 142025, 145730, 169625, 176410, 191750, 257830, 280250, 284050, 335179, 339250, 364325, 441025, 644575, 670358, 710125, 728650, 882050, 1289150, 1420250, 1675895, 1821625, 2205125, 3222875, 3351790, 3643250, 4410250, 6445750, 8379475, 16758950, 41897375, 83794750]

約数ペア:

[(1, 83794750), (2, 41897375), (5, 16758950), (10, 8379475), (13, 6445750), (19, 4410250), (23, 3643250), (25, 3351790), (26, 3222875), (38, 2205125), (46, 1821625), (50, 1675895), (59, 1420250), (65, 1289150), (95, 882050), (115, 728650), (118, 710125), (125, 670358), (130, 644575), (190, 441025), (230, 364325), (247, 339250), (250, 335179), (295, 284050), (299, 280250), (325, 257830), (437, 191750), (475, 176410), (494, 169625), (575, 145730), (590, 142025), (598, 140125), (650, 128915), (767, 109250), (874, 95875), (950, 88205), (1121, 74750), (1150, 72865), (1235, 67850), (1357, 61750), (1475, 56810), (1495, 56050), (1534, 54625), (1625, 51566), (2185, 38350), (2242, 37375), (2375, 35282), (2470, 33925), (2714, 30875), (2875, 29146), (2950, 28405), (2990, 28025), (3250, 25783), (3835, 21850), (4370, 19175), (4750, 17641), (5605, 14950), (5681, 14750), (5750, 14573), (6175, 13570), (6785, 12350), (7375, 11362), (7475, 11210), (7670, 10925)]