66828150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{1531}}^1$

素因数の和:1646

約数の個数: 72

約数和(自身を含む): 181514424

約数和(自身を除く): 114686274

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 97, 150, 194, 225, 291, 450, 485, 582, 873, 970, 1455, 1531, 1746, 2425, 2910, 3062, 4365, 4593, 4850, 7275, 7655, 8730, 9186, 13779, 14550, 15310, 21825, 22965, 27558, 38275, 43650, 45930, 68895, 76550, 114825, 137790, 148507, 229650, 297014, 344475, 445521, 688950, 742535, 891042, 1336563, 1485070, 2227605, 2673126, 3712675, 4455210, 6682815, 7425350, 11138025, 13365630, 22276050, 33414075, 66828150]

約数ペア:

[(1, 66828150), (2, 33414075), (3, 22276050), (5, 13365630), (6, 11138025), (9, 7425350), (10, 6682815), (15, 4455210), (18, 3712675), (25, 2673126), (30, 2227605), (45, 1485070), (50, 1336563), (75, 891042), (90, 742535), (97, 688950), (150, 445521), (194, 344475), (225, 297014), (291, 229650), (450, 148507), (485, 137790), (582, 114825), (873, 76550), (970, 68895), (1455, 45930), (1531, 43650), (1746, 38275), (2425, 27558), (2910, 22965), (3062, 21825), (4365, 15310), (4593, 14550), (4850, 13779), (7275, 9186), (7655, 8730)]