212315697930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{6785417}}^1$

素因数の和:6785583

約数の個数: 64

約数和(自身を含む): 586260115200

約数和(自身を除く): 373944417270

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 149, 210, 298, 447, 745, 894, 1043, 1490, 2086, 2235, 3129, 4470, 5215, 6258, 10430, 15645, 31290, 6785417, 13570834, 20356251, 33927085, 40712502, 47497919, 67854170, 94995838, 101781255, 142493757, 203562510, 237489595, 284987514, 474979190, 712468785, 1011027133, 1424937570, 2022054266, 3033081399, 5055135665, 6066162798, 7077189931, 10110271330, 14154379862, 15165406995, 21231569793, 30330813990, 35385949655, 42463139586, 70771899310, 106157848965, 212315697930]

約数ペア:

[(1, 212315697930), (2, 106157848965), (3, 70771899310), (5, 42463139586), (6, 35385949655), (7, 30330813990), (10, 21231569793), (14, 15165406995), (15, 14154379862), (21, 10110271330), (30, 7077189931), (35, 6066162798), (42, 5055135665), (70, 3033081399), (105, 2022054266), (149, 1424937570), (210, 1011027133), (298, 712468785), (447, 474979190), (745, 284987514), (894, 237489595), (1043, 203562510), (1490, 142493757), (2086, 101781255), (2235, 94995838), (3129, 67854170), (4470, 47497919), (5215, 40712502), (6258, 33927085), (10430, 20356251), (15645, 13570834), (31290, 6785417)]