204501750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:279

約数の個数: 128

約数和(自身を含む): 546324480

約数和(自身を除く): 341822730

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 113, 114, 125, 127, 150, 190, 226, 250, 254, 285, 339, 375, 381, 475, 565, 570, 635, 678, 750, 762, 950, 1130, 1270, 1425, 1695, 1905, 2147, 2375, 2413, 2825, 2850, 3175, 3390, 3810, 4294, 4750, 4826, 5650, 6350, 6441, 7125, 7239, 8475, 9525, 10735, 12065, 12882, 14125, 14250, 14351, 14478, 15875, 16950, 19050, 21470, 24130, 28250, 28702, 31750, 32205, 36195, 42375, 43053, 47625, 53675, 60325, 64410, 71755, 72390, 84750, 86106, 95250, 107350, 120650, 143510, 161025, 180975, 215265, 268375, 272669, 301625, 322050, 358775, 361950, 430530, 536750, 545338, 603250, 717550, 805125, 818007, 904875, 1076325, 1363345, 1610250, 1636014, 1793875, 1809750, 2152650, 2726690, 3587750, 4090035, 5381625, 6816725, 8180070, 10763250, 13633450, 20450175, 34083625, 40900350, 68167250, 102250875, 204501750]

約数ペア:

[(1, 204501750), (2, 102250875), (3, 68167250), (5, 40900350), (6, 34083625), (10, 20450175), (15, 13633450), (19, 10763250), (25, 8180070), (30, 6816725), (38, 5381625), (50, 4090035), (57, 3587750), (75, 2726690), (95, 2152650), (113, 1809750), (114, 1793875), (125, 1636014), (127, 1610250), (150, 1363345), (190, 1076325), (226, 904875), (250, 818007), (254, 805125), (285, 717550), (339, 603250), (375, 545338), (381, 536750), (475, 430530), (565, 361950), (570, 358775), (635, 322050), (678, 301625), (750, 272669), (762, 268375), (950, 215265), (1130, 180975), (1270, 161025), (1425, 143510), (1695, 120650), (1905, 107350), (2147, 95250), (2375, 86106), (2413, 84750), (2825, 72390), (2850, 71755), (3175, 64410), (3390, 60325), (3810, 53675), (4294, 47625), (4750, 43053), (4826, 42375), (5650, 36195), (6350, 32205), (6441, 31750), (7125, 28702), (7239, 28250), (8475, 24130), (9525, 21470), (10735, 19050), (12065, 16950), (12882, 15875), (14125, 14478), (14250, 14351)]