49394700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{773}}^1$

素因数の和:864

約数の個数: 108

約数和(自身を含む): 157208688

約数和(自身を除く): 107813988

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 71, 75, 90, 100, 142, 150, 180, 213, 225, 284, 300, 355, 426, 450, 639, 710, 773, 852, 900, 1065, 1278, 1420, 1546, 1775, 2130, 2319, 2556, 3092, 3195, 3550, 3865, 4260, 4638, 5325, 6390, 6957, 7100, 7730, 9276, 10650, 11595, 12780, 13914, 15460, 15975, 19325, 21300, 23190, 27828, 31950, 34785, 38650, 46380, 54883, 57975, 63900, 69570, 77300, 109766, 115950, 139140, 164649, 173925, 219532, 231900, 274415, 329298, 347850, 493947, 548830, 658596, 695700, 823245, 987894, 1097660, 1372075, 1646490, 1975788, 2469735, 2744150, 3292980, 4116225, 4939470, 5488300, 8232450, 9878940, 12348675, 16464900, 24697350, 49394700]

約数ペア:

[(1, 49394700), (2, 24697350), (3, 16464900), (4, 12348675), (5, 9878940), (6, 8232450), (9, 5488300), (10, 4939470), (12, 4116225), (15, 3292980), (18, 2744150), (20, 2469735), (25, 1975788), (30, 1646490), (36, 1372075), (45, 1097660), (50, 987894), (60, 823245), (71, 695700), (75, 658596), (90, 548830), (100, 493947), (142, 347850), (150, 329298), (180, 274415), (213, 231900), (225, 219532), (284, 173925), (300, 164649), (355, 139140), (426, 115950), (450, 109766), (639, 77300), (710, 69570), (773, 63900), (852, 57975), (900, 54883), (1065, 46380), (1278, 38650), (1420, 34785), (1546, 31950), (1775, 27828), (2130, 23190), (2319, 21300), (2556, 19325), (3092, 15975), (3195, 15460), (3550, 13914), (3865, 12780), (4260, 11595), (4638, 10650), (5325, 9276), (6390, 7730), (6957, 7100)]