45243900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1289}}^1$

素因数の和:1325

約数の個数: 144

約数和(自身を含む): 156760800

約数和(自身を除く): 111516900

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, 1289, 1300, 1350, 1404, 1755, 1950, 2340, 2578, 2700, 2925, 3510, 3867, 3900, 5156, 5850, 6445, 7020, 7734, 8775, 11601, 11700, 12890, 15468, 16757, 17550, 19335, 23202, 25780, 32225, 33514, 34803, 35100, 38670, 46404, 50271, 58005, 64450, 67028, 69606, 77340, 83785, 96675, 100542, 116010, 128900, 139212, 150813, 167570, 174015, 193350, 201084, 232020, 251355, 290025, 301626, 335140, 348030, 386700, 418925, 452439, 502710, 580050, 603252, 696060, 754065, 837850, 870075, 904878, 1005420, 1160100, 1256775, 1508130, 1675700, 1740150, 1809756, 2262195, 2513550, 3016260, 3480300, 3770325, 4524390, 5027100, 7540650, 9048780, 11310975, 15081300, 22621950, 45243900]

約数ペア:

[(1, 45243900), (2, 22621950), (3, 15081300), (4, 11310975), (5, 9048780), (6, 7540650), (9, 5027100), (10, 4524390), (12, 3770325), (13, 3480300), (15, 3016260), (18, 2513550), (20, 2262195), (25, 1809756), (26, 1740150), (27, 1675700), (30, 1508130), (36, 1256775), (39, 1160100), (45, 1005420), (50, 904878), (52, 870075), (54, 837850), (60, 754065), (65, 696060), (75, 603252), (78, 580050), (90, 502710), (100, 452439), (108, 418925), (117, 386700), (130, 348030), (135, 335140), (150, 301626), (156, 290025), (180, 251355), (195, 232020), (225, 201084), (234, 193350), (260, 174015), (270, 167570), (300, 150813), (325, 139212), (351, 128900), (390, 116010), (450, 100542), (468, 96675), (540, 83785), (585, 77340), (650, 69606), (675, 67028), (702, 64450), (780, 58005), (900, 50271), (975, 46404), (1170, 38670), (1289, 35100), (1300, 34803), (1350, 33514), (1404, 32225), (1755, 25780), (1950, 23202), (2340, 19335), (2578, 17550), (2700, 16757), (2925, 15468), (3510, 12890), (3867, 11700), (3900, 11601), (5156, 8775), (5850, 7734), (6445, 7020)]