3643250

素因数分解:

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

素因数の和:108

約数の個数: 64

約数和(自身を含む): 7862400

約数和(自身を除く): 4219150

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 59, 65, 95, 118, 125, 130, 190, 247, 250, 295, 325, 475, 494, 590, 650, 767, 950, 1121, 1235, 1475, 1534, 1625, 2242, 2375, 2470, 2950, 3250, 3835, 4750, 5605, 6175, 7375, 7670, 11210, 12350, 14573, 14750, 19175, 28025, 29146, 30875, 38350, 56050, 61750, 72865, 95875, 140125, 145730, 191750, 280250, 364325, 728650, 1821625, 3643250]

約数ペア:

[(1, 3643250), (2, 1821625), (5, 728650), (10, 364325), (13, 280250), (19, 191750), (25, 145730), (26, 140125), (38, 95875), (50, 72865), (59, 61750), (65, 56050), (95, 38350), (118, 30875), (125, 29146), (130, 28025), (190, 19175), (247, 14750), (250, 14573), (295, 12350), (325, 11210), (475, 7670), (494, 7375), (590, 6175), (650, 5605), (767, 4750), (950, 3835), (1121, 3250), (1235, 2950), (1475, 2470), (1534, 2375), (1625, 2242)]