61842300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:288

約数の個数: 144

約数和(自身を含む): 195841632

約数和(自身を除く): 133999332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 101, 130, 150, 156, 157, 195, 202, 260, 300, 303, 314, 325, 390, 404, 471, 505, 606, 628, 650, 780, 785, 942, 975, 1010, 1212, 1300, 1313, 1515, 1570, 1884, 1950, 2020, 2041, 2355, 2525, 2626, 3030, 3140, 3900, 3925, 3939, 4082, 4710, 5050, 5252, 6060, 6123, 6565, 7575, 7850, 7878, 8164, 9420, 10100, 10205, 11775, 12246, 13130, 15150, 15700, 15756, 15857, 19695, 20410, 23550, 24492, 26260, 30300, 30615, 31714, 32825, 39390, 40820, 47100, 47571, 51025, 61230, 63428, 65650, 78780, 79285, 95142, 98475, 102050, 122460, 131300, 153075, 158570, 190284, 196950, 204100, 206141, 237855, 306150, 317140, 393900, 396425, 412282, 475710, 612300, 618423, 792850, 824564, 951420, 1030705, 1189275, 1236846, 1585700, 2061410, 2378550, 2473692, 3092115, 4122820, 4757100, 5153525, 6184230, 10307050, 12368460, 15460575, 20614100, 30921150, 61842300]

約数ペア:

[(1, 61842300), (2, 30921150), (3, 20614100), (4, 15460575), (5, 12368460), (6, 10307050), (10, 6184230), (12, 5153525), (13, 4757100), (15, 4122820), (20, 3092115), (25, 2473692), (26, 2378550), (30, 2061410), (39, 1585700), (50, 1236846), (52, 1189275), (60, 1030705), (65, 951420), (75, 824564), (78, 792850), (100, 618423), (101, 612300), (130, 475710), (150, 412282), (156, 396425), (157, 393900), (195, 317140), (202, 306150), (260, 237855), (300, 206141), (303, 204100), (314, 196950), (325, 190284), (390, 158570), (404, 153075), (471, 131300), (505, 122460), (606, 102050), (628, 98475), (650, 95142), (780, 79285), (785, 78780), (942, 65650), (975, 63428), (1010, 61230), (1212, 51025), (1300, 47571), (1313, 47100), (1515, 40820), (1570, 39390), (1884, 32825), (1950, 31714), (2020, 30615), (2041, 30300), (2355, 26260), (2525, 24492), (2626, 23550), (3030, 20410), (3140, 19695), (3900, 15857), (3925, 15756), (3939, 15700), (4082, 15150), (4710, 13130), (5050, 12246), (5252, 11775), (6060, 10205), (6123, 10100), (6565, 9420), (7575, 8164), (7850, 7878)]