67977300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{347}}^1\times {\mathrm{653}}^1$

素因数の和:1017

約数の個数: 72

約数和(自身を含む): 197549856

約数和(自身を除く): 129572556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 347, 653, 694, 1041, 1306, 1388, 1735, 1959, 2082, 2612, 3265, 3470, 3918, 4164, 5205, 6530, 6940, 7836, 8675, 9795, 10410, 13060, 16325, 17350, 19590, 20820, 26025, 32650, 34700, 39180, 48975, 52050, 65300, 97950, 104100, 195900, 226591, 453182, 679773, 906364, 1132955, 1359546, 2265910, 2719092, 3398865, 4531820, 5664775, 6797730, 11329550, 13595460, 16994325, 22659100, 33988650, 67977300]

約数ペア:

[(1, 67977300), (2, 33988650), (3, 22659100), (4, 16994325), (5, 13595460), (6, 11329550), (10, 6797730), (12, 5664775), (15, 4531820), (20, 3398865), (25, 2719092), (30, 2265910), (50, 1359546), (60, 1132955), (75, 906364), (100, 679773), (150, 453182), (300, 226591), (347, 195900), (653, 104100), (694, 97950), (1041, 65300), (1306, 52050), (1388, 48975), (1735, 39180), (1959, 34700), (2082, 32650), (2612, 26025), (3265, 20820), (3470, 19590), (3918, 17350), (4164, 16325), (5205, 13060), (6530, 10410), (6940, 9795), (7836, 8675)]