105267010

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:283

約数の個数: 64

約数和(自身を含む): 205286400

約数和(自身を除く): 100019390

約数列:

[1, 2, 5, 10, 31, 43, 53, 62, 86, 106, 149, 155, 215, 265, 298, 310, 430, 530, 745, 1333, 1490, 1643, 2279, 2666, 3286, 4558, 4619, 6407, 6665, 7897, 8215, 9238, 11395, 12814, 13330, 15794, 16430, 22790, 23095, 32035, 39485, 46190, 64070, 70649, 78970, 141298, 198617, 244807, 339571, 353245, 397234, 489614, 679142, 706490, 993085, 1224035, 1697855, 1986170, 2448070, 3395710, 10526701, 21053402, 52633505, 105267010]

約数ペア:

[(1, 105267010), (2, 52633505), (5, 21053402), (10, 10526701), (31, 3395710), (43, 2448070), (53, 1986170), (62, 1697855), (86, 1224035), (106, 993085), (149, 706490), (155, 679142), (215, 489614), (265, 397234), (298, 353245), (310, 339571), (430, 244807), (530, 198617), (745, 141298), (1333, 78970), (1490, 70649), (1643, 64070), (2279, 46190), (2666, 39485), (3286, 32035), (4558, 23095), (4619, 22790), (6407, 16430), (6665, 15794), (7897, 13330), (8215, 12814), (9238, 11395)]