98085780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{251}}^1$

素因数の和:446

約数の個数: 144

約数和(自身を含む): 323616384

約数和(自身を除く): 225530604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 167, 180, 195, 234, 251, 260, 334, 390, 468, 501, 502, 585, 668, 753, 780, 835, 1002, 1004, 1170, 1255, 1503, 1506, 1670, 2004, 2171, 2259, 2340, 2505, 2510, 3006, 3012, 3263, 3340, 3765, 4342, 4518, 5010, 5020, 6012, 6513, 6526, 7515, 7530, 8684, 9036, 9789, 10020, 10855, 11295, 13026, 13052, 15030, 15060, 16315, 19539, 19578, 21710, 22590, 26052, 29367, 30060, 32565, 32630, 39078, 39156, 41917, 43420, 45180, 48945, 58734, 65130, 65260, 78156, 83834, 97695, 97890, 117468, 125751, 130260, 146835, 167668, 195390, 195780, 209585, 251502, 293670, 377253, 390780, 419170, 503004, 544921, 587340, 628755, 754506, 838340, 1089842, 1257510, 1509012, 1634763, 1886265, 2179684, 2515020, 2724605, 3269526, 3772530, 4904289, 5449210, 6539052, 7545060, 8173815, 9808578, 10898420, 16347630, 19617156, 24521445, 32695260, 49042890, 98085780]

約数ペア:

[(1, 98085780), (2, 49042890), (3, 32695260), (4, 24521445), (5, 19617156), (6, 16347630), (9, 10898420), (10, 9808578), (12, 8173815), (13, 7545060), (15, 6539052), (18, 5449210), (20, 4904289), (26, 3772530), (30, 3269526), (36, 2724605), (39, 2515020), (45, 2179684), (52, 1886265), (60, 1634763), (65, 1509012), (78, 1257510), (90, 1089842), (117, 838340), (130, 754506), (156, 628755), (167, 587340), (180, 544921), (195, 503004), (234, 419170), (251, 390780), (260, 377253), (334, 293670), (390, 251502), (468, 209585), (501, 195780), (502, 195390), (585, 167668), (668, 146835), (753, 130260), (780, 125751), (835, 117468), (1002, 97890), (1004, 97695), (1170, 83834), (1255, 78156), (1503, 65260), (1506, 65130), (1670, 58734), (2004, 48945), (2171, 45180), (2259, 43420), (2340, 41917), (2505, 39156), (2510, 39078), (3006, 32630), (3012, 32565), (3263, 30060), (3340, 29367), (3765, 26052), (4342, 22590), (4518, 21710), (5010, 19578), (5020, 19539), (6012, 16315), (6513, 15060), (6526, 15030), (7515, 13052), (7530, 13026), (8684, 11295), (9036, 10855), (9789, 10020)]