66071700

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{2719}}^1$

素因数の和:2748

約数の個数: 108

約数和(自身を含む): 214847360

約数和(自身を除く): 148775660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 243, 270, 300, 324, 405, 450, 486, 540, 675, 810, 900, 972, 1215, 1350, 1620, 2025, 2430, 2700, 2719, 4050, 4860, 5438, 6075, 8100, 8157, 10876, 12150, 13595, 16314, 24300, 24471, 27190, 32628, 40785, 48942, 54380, 67975, 73413, 81570, 97884, 122355, 135950, 146826, 163140, 203925, 220239, 244710, 271900, 293652, 367065, 407850, 440478, 489420, 611775, 660717, 734130, 815700, 880956, 1101195, 1223550, 1321434, 1468260, 1835325, 2202390, 2447100, 2642868, 3303585, 3670650, 4404780, 5505975, 6607170, 7341300, 11011950, 13214340, 16517925, 22023900, 33035850, 66071700]

約数ペア:

[(1, 66071700), (2, 33035850), (3, 22023900), (4, 16517925), (5, 13214340), (6, 11011950), (9, 7341300), (10, 6607170), (12, 5505975), (15, 4404780), (18, 3670650), (20, 3303585), (25, 2642868), (27, 2447100), (30, 2202390), (36, 1835325), (45, 1468260), (50, 1321434), (54, 1223550), (60, 1101195), (75, 880956), (81, 815700), (90, 734130), (100, 660717), (108, 611775), (135, 489420), (150, 440478), (162, 407850), (180, 367065), (225, 293652), (243, 271900), (270, 244710), (300, 220239), (324, 203925), (405, 163140), (450, 146826), (486, 135950), (540, 122355), (675, 97884), (810, 81570), (900, 73413), (972, 67975), (1215, 54380), (1350, 48942), (1620, 40785), (2025, 32628), (2430, 27190), (2700, 24471), (2719, 24300), (4050, 16314), (4860, 13595), (5438, 12150), (6075, 10876), (8100, 8157)]