214344630

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{409}}^1\times {\mathrm{647}}^1$

素因数の和:1075

約数の個数: 80

約数和(自身を含む): 578651040

約数和(自身を除く): 364306410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 409, 647, 810, 818, 1227, 1294, 1941, 2045, 2454, 3235, 3681, 3882, 4090, 5823, 6135, 6470, 7362, 9705, 11043, 11646, 12270, 17469, 18405, 19410, 22086, 29115, 33129, 34938, 36810, 52407, 55215, 58230, 66258, 87345, 104814, 110430, 165645, 174690, 262035, 264623, 331290, 524070, 529246, 793869, 1323115, 1587738, 2381607, 2646230, 3969345, 4763214, 7144821, 7938690, 11908035, 14289642, 21434463, 23816070, 35724105, 42868926, 71448210, 107172315, 214344630]

約数ペア:

[(1, 214344630), (2, 107172315), (3, 71448210), (5, 42868926), (6, 35724105), (9, 23816070), (10, 21434463), (15, 14289642), (18, 11908035), (27, 7938690), (30, 7144821), (45, 4763214), (54, 3969345), (81, 2646230), (90, 2381607), (135, 1587738), (162, 1323115), (270, 793869), (405, 529246), (409, 524070), (647, 331290), (810, 264623), (818, 262035), (1227, 174690), (1294, 165645), (1941, 110430), (2045, 104814), (2454, 87345), (3235, 66258), (3681, 58230), (3882, 55215), (4090, 52407), (5823, 36810), (6135, 34938), (6470, 33129), (7362, 29115), (9705, 22086), (11043, 19410), (11646, 18405), (12270, 17469)]