149398290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{2897}}^1$

素因数の和:3104

約数の個数: 64

約数和(自身を含む): 400619520

約数和(自身を除く): 251221230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 191, 270, 382, 573, 955, 1146, 1719, 1910, 2865, 2897, 3438, 5157, 5730, 5794, 8595, 8691, 10314, 14485, 17190, 17382, 25785, 26073, 28970, 43455, 51570, 52146, 78219, 86910, 130365, 156438, 260730, 391095, 553327, 782190, 1106654, 1659981, 2766635, 3319962, 4979943, 5533270, 8299905, 9959886, 14939829, 16599810, 24899715, 29879658, 49799430, 74699145, 149398290]

約数ペア:

[(1, 149398290), (2, 74699145), (3, 49799430), (5, 29879658), (6, 24899715), (9, 16599810), (10, 14939829), (15, 9959886), (18, 8299905), (27, 5533270), (30, 4979943), (45, 3319962), (54, 2766635), (90, 1659981), (135, 1106654), (191, 782190), (270, 553327), (382, 391095), (573, 260730), (955, 156438), (1146, 130365), (1719, 86910), (1910, 78219), (2865, 52146), (2897, 51570), (3438, 43455), (5157, 28970), (5730, 26073), (5794, 25785), (8595, 17382), (8691, 17190), (10314, 14485)]