44990100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{877}}^1$

素因数の和:919

約数の個数: 144

約数和(自身を含む): 152420800

約数和(自身を除く): 107430700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 90, 95, 100, 108, 114, 135, 150, 171, 180, 190, 225, 228, 270, 285, 300, 342, 380, 450, 475, 513, 540, 570, 675, 684, 855, 877, 900, 950, 1026, 1140, 1350, 1425, 1710, 1754, 1900, 2052, 2565, 2631, 2700, 2850, 3420, 3508, 4275, 4385, 5130, 5262, 5700, 7893, 8550, 8770, 10260, 10524, 12825, 13155, 15786, 16663, 17100, 17540, 21925, 23679, 25650, 26310, 31572, 33326, 39465, 43850, 47358, 49989, 51300, 52620, 65775, 66652, 78930, 83315, 87700, 94716, 99978, 118395, 131550, 149967, 157860, 166630, 197325, 199956, 236790, 249945, 263100, 299934, 333260, 394650, 416575, 449901, 473580, 499890, 591975, 599868, 749835, 789300, 833150, 899802, 999780, 1183950, 1249725, 1499670, 1666300, 1799604, 2249505, 2367900, 2499450, 2999340, 3749175, 4499010, 4998900, 7498350, 8998020, 11247525, 14996700, 22495050, 44990100]

約数ペア:

[(1, 44990100), (2, 22495050), (3, 14996700), (4, 11247525), (5, 8998020), (6, 7498350), (9, 4998900), (10, 4499010), (12, 3749175), (15, 2999340), (18, 2499450), (19, 2367900), (20, 2249505), (25, 1799604), (27, 1666300), (30, 1499670), (36, 1249725), (38, 1183950), (45, 999780), (50, 899802), (54, 833150), (57, 789300), (60, 749835), (75, 599868), (76, 591975), (90, 499890), (95, 473580), (100, 449901), (108, 416575), (114, 394650), (135, 333260), (150, 299934), (171, 263100), (180, 249945), (190, 236790), (225, 199956), (228, 197325), (270, 166630), (285, 157860), (300, 149967), (342, 131550), (380, 118395), (450, 99978), (475, 94716), (513, 87700), (540, 83315), (570, 78930), (675, 66652), (684, 65775), (855, 52620), (877, 51300), (900, 49989), (950, 47358), (1026, 43850), (1140, 39465), (1350, 33326), (1425, 31572), (1710, 26310), (1754, 25650), (1900, 23679), (2052, 21925), (2565, 17540), (2631, 17100), (2700, 16663), (2850, 15786), (3420, 13155), (3508, 12825), (4275, 10524), (4385, 10260), (5130, 8770), (5262, 8550), (5700, 7893)]