212911350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{23269}}^1$

素因数の和:23345

約数の個数: 48

約数和(自身を含む): 536699280

約数和(自身を除く): 323787930

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 61, 75, 122, 150, 183, 305, 366, 610, 915, 1525, 1830, 3050, 4575, 9150, 23269, 46538, 69807, 116345, 139614, 232690, 349035, 581725, 698070, 1163450, 1419409, 1745175, 2838818, 3490350, 4258227, 7097045, 8516454, 14194090, 21291135, 35485225, 42582270, 70970450, 106455675, 212911350]

約数ペア:

[(1, 212911350), (2, 106455675), (3, 70970450), (5, 42582270), (6, 35485225), (10, 21291135), (15, 14194090), (25, 8516454), (30, 7097045), (50, 4258227), (61, 3490350), (75, 2838818), (122, 1745175), (150, 1419409), (183, 1163450), (305, 698070), (366, 581725), (610, 349035), (915, 232690), (1525, 139614), (1830, 116345), (3050, 69807), (4575, 46538), (9150, 23269)]