47981700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1367}}^1$

素因数の和:1403

約数の個数: 144

約数和(自身を含む): 166239360

約数和(自身を除く): 118257660

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, 1367, 1404, 1755, 1950, 2340, 2700, 2734, 2925, 3510, 3900, 4101, 5468, 5850, 6835, 7020, 8202, 8775, 11700, 12303, 13670, 16404, 17550, 17771, 20505, 24606, 27340, 34175, 35100, 35542, 36909, 41010, 49212, 53313, 61515, 68350, 71084, 73818, 82020, 88855, 102525, 106626, 123030, 136700, 147636, 159939, 177710, 184545, 205050, 213252, 246060, 266565, 307575, 319878, 355420, 369090, 410100, 444275, 479817, 533130, 615150, 639756, 738180, 799695, 888550, 922725, 959634, 1066260, 1230300, 1332825, 1599390, 1777100, 1845450, 1919268, 2399085, 2665650, 3198780, 3690900, 3998475, 4798170, 5331300, 7996950, 9596340, 11995425, 15993900, 23990850, 47981700]

約数ペア:

[(1, 47981700), (2, 23990850), (3, 15993900), (4, 11995425), (5, 9596340), (6, 7996950), (9, 5331300), (10, 4798170), (12, 3998475), (13, 3690900), (15, 3198780), (18, 2665650), (20, 2399085), (25, 1919268), (26, 1845450), (27, 1777100), (30, 1599390), (36, 1332825), (39, 1230300), (45, 1066260), (50, 959634), (52, 922725), (54, 888550), (60, 799695), (65, 738180), (75, 639756), (78, 615150), (90, 533130), (100, 479817), (108, 444275), (117, 410100), (130, 369090), (135, 355420), (150, 319878), (156, 307575), (180, 266565), (195, 246060), (225, 213252), (234, 205050), (260, 184545), (270, 177710), (300, 159939), (325, 147636), (351, 136700), (390, 123030), (450, 106626), (468, 102525), (540, 88855), (585, 82020), (650, 73818), (675, 71084), (702, 68350), (780, 61515), (900, 53313), (975, 49212), (1170, 41010), (1300, 36909), (1350, 35542), (1367, 35100), (1404, 34175), (1755, 27340), (1950, 24606), (2340, 20505), (2700, 17771), (2734, 17550), (2925, 16404), (3510, 13670), (3900, 12303), (4101, 11700), (5468, 8775), (5850, 8202), (6835, 7020)]