73770700

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1$

素因数の和:547

約数の個数: 72

約数和(自身を含む): 168739200

約数和(自身を除く): 94968500

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 53, 62, 100, 106, 124, 155, 212, 265, 310, 449, 530, 620, 775, 898, 1060, 1325, 1550, 1643, 1796, 2245, 2650, 3100, 3286, 4490, 5300, 6572, 8215, 8980, 11225, 13919, 16430, 22450, 23797, 27838, 32860, 41075, 44900, 47594, 55676, 69595, 82150, 95188, 118985, 139190, 164300, 237970, 278380, 347975, 475940, 594925, 695950, 737707, 1189850, 1391900, 1475414, 2379700, 2950828, 3688535, 7377070, 14754140, 18442675, 36885350, 73770700]

約数ペア:

[(1, 73770700), (2, 36885350), (4, 18442675), (5, 14754140), (10, 7377070), (20, 3688535), (25, 2950828), (31, 2379700), (50, 1475414), (53, 1391900), (62, 1189850), (100, 737707), (106, 695950), (124, 594925), (155, 475940), (212, 347975), (265, 278380), (310, 237970), (449, 164300), (530, 139190), (620, 118985), (775, 95188), (898, 82150), (1060, 69595), (1325, 55676), (1550, 47594), (1643, 44900), (1796, 41075), (2245, 32860), (2650, 27838), (3100, 23797), (3286, 22450), (4490, 16430), (5300, 13919), (6572, 11225), (8215, 8980)]