33142900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{419}}^1$

素因数の和:553

約数の個数: 72

約数和(自身を含む): 83119680

約数和(自身を除く): 49976780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 113, 140, 175, 226, 350, 419, 452, 565, 700, 791, 838, 1130, 1582, 1676, 2095, 2260, 2825, 2933, 3164, 3955, 4190, 5650, 5866, 7910, 8380, 10475, 11300, 11732, 14665, 15820, 19775, 20950, 29330, 39550, 41900, 47347, 58660, 73325, 79100, 94694, 146650, 189388, 236735, 293300, 331429, 473470, 662858, 946940, 1183675, 1325716, 1657145, 2367350, 3314290, 4734700, 6628580, 8285725, 16571450, 33142900]

約数ペア:

[(1, 33142900), (2, 16571450), (4, 8285725), (5, 6628580), (7, 4734700), (10, 3314290), (14, 2367350), (20, 1657145), (25, 1325716), (28, 1183675), (35, 946940), (50, 662858), (70, 473470), (100, 331429), (113, 293300), (140, 236735), (175, 189388), (226, 146650), (350, 94694), (419, 79100), (452, 73325), (565, 58660), (700, 47347), (791, 41900), (838, 39550), (1130, 29330), (1582, 20950), (1676, 19775), (2095, 15820), (2260, 14665), (2825, 11732), (2933, 11300), (3164, 10475), (3955, 8380), (4190, 7910), (5650, 5866)]