56195100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1601}}^1$

素因数の和:1637

約数の個数: 144

約数和(自身を含む): 194675040

約数和(自身を除く): 138479940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 90, 100, 108, 117, 130, 135, 150, 156, 180, 195, 225, 234, 260, 270, 300, 325, 351, 390, 450, 468, 540, 585, 650, 675, 702, 780, 900, 975, 1170, 1300, 1350, 1404, 1601, 1755, 1950, 2340, 2700, 2925, 3202, 3510, 3900, 4803, 5850, 6404, 7020, 8005, 8775, 9606, 11700, 14409, 16010, 17550, 19212, 20813, 24015, 28818, 32020, 35100, 40025, 41626, 43227, 48030, 57636, 62439, 72045, 80050, 83252, 86454, 96060, 104065, 120075, 124878, 144090, 160100, 172908, 187317, 208130, 216135, 240150, 249756, 288180, 312195, 360225, 374634, 416260, 432270, 480300, 520325, 561951, 624390, 720450, 749268, 864540, 936585, 1040650, 1080675, 1123902, 1248780, 1440900, 1560975, 1873170, 2081300, 2161350, 2247804, 2809755, 3121950, 3746340, 4322700, 4682925, 5619510, 6243900, 9365850, 11239020, 14048775, 18731700, 28097550, 56195100]

約数ペア:

[(1, 56195100), (2, 28097550), (3, 18731700), (4, 14048775), (5, 11239020), (6, 9365850), (9, 6243900), (10, 5619510), (12, 4682925), (13, 4322700), (15, 3746340), (18, 3121950), (20, 2809755), (25, 2247804), (26, 2161350), (27, 2081300), (30, 1873170), (36, 1560975), (39, 1440900), (45, 1248780), (50, 1123902), (52, 1080675), (54, 1040650), (60, 936585), (65, 864540), (75, 749268), (78, 720450), (90, 624390), (100, 561951), (108, 520325), (117, 480300), (130, 432270), (135, 416260), (150, 374634), (156, 360225), (180, 312195), (195, 288180), (225, 249756), (234, 240150), (260, 216135), (270, 208130), (300, 187317), (325, 172908), (351, 160100), (390, 144090), (450, 124878), (468, 120075), (540, 104065), (585, 96060), (650, 86454), (675, 83252), (702, 80050), (780, 72045), (900, 62439), (975, 57636), (1170, 48030), (1300, 43227), (1350, 41626), (1404, 40025), (1601, 35100), (1755, 32020), (1950, 28818), (2340, 24015), (2700, 20813), (2925, 19212), (3202, 17550), (3510, 16010), (3900, 14409), (4803, 11700), (5850, 9606), (6404, 8775), (7020, 8005)]