61826700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:304

約数の個数: 144

約数和(自身を含む): 195987456

約数和(自身を除く): 134160756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 83, 100, 130, 150, 156, 166, 191, 195, 249, 260, 300, 325, 332, 382, 390, 415, 498, 573, 650, 764, 780, 830, 955, 975, 996, 1079, 1146, 1245, 1300, 1660, 1910, 1950, 2075, 2158, 2292, 2483, 2490, 2865, 3237, 3820, 3900, 4150, 4316, 4775, 4966, 4980, 5395, 5730, 6225, 6474, 7449, 8300, 9550, 9932, 10790, 11460, 12415, 12450, 12948, 14325, 14898, 15853, 16185, 19100, 21580, 24830, 24900, 26975, 28650, 29796, 31706, 32370, 37245, 47559, 49660, 53950, 57300, 62075, 63412, 64740, 74490, 79265, 80925, 95118, 107900, 124150, 148980, 158530, 161850, 186225, 190236, 206089, 237795, 248300, 317060, 323700, 372450, 396325, 412178, 475590, 618267, 744900, 792650, 824356, 951180, 1030445, 1188975, 1236534, 1585300, 2060890, 2377950, 2473068, 3091335, 4121780, 4755900, 5152225, 6182670, 10304450, 12365340, 15456675, 20608900, 30913350, 61826700]

約数ペア:

[(1, 61826700), (2, 30913350), (3, 20608900), (4, 15456675), (5, 12365340), (6, 10304450), (10, 6182670), (12, 5152225), (13, 4755900), (15, 4121780), (20, 3091335), (25, 2473068), (26, 2377950), (30, 2060890), (39, 1585300), (50, 1236534), (52, 1188975), (60, 1030445), (65, 951180), (75, 824356), (78, 792650), (83, 744900), (100, 618267), (130, 475590), (150, 412178), (156, 396325), (166, 372450), (191, 323700), (195, 317060), (249, 248300), (260, 237795), (300, 206089), (325, 190236), (332, 186225), (382, 161850), (390, 158530), (415, 148980), (498, 124150), (573, 107900), (650, 95118), (764, 80925), (780, 79265), (830, 74490), (955, 64740), (975, 63412), (996, 62075), (1079, 57300), (1146, 53950), (1245, 49660), (1300, 47559), (1660, 37245), (1910, 32370), (1950, 31706), (2075, 29796), (2158, 28650), (2292, 26975), (2483, 24900), (2490, 24830), (2865, 21580), (3237, 19100), (3820, 16185), (3900, 15853), (4150, 14898), (4316, 14325), (4775, 12948), (4966, 12450), (4980, 12415), (5395, 11460), (5730, 10790), (6225, 9932), (6474, 9550), (7449, 8300)]