34754500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:190

約数の個数: 96

約数和(自身を含む): 84913920

約数和(自身を除く): 50159420

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 71, 89, 100, 110, 125, 142, 178, 220, 250, 275, 284, 355, 356, 445, 500, 550, 710, 781, 890, 979, 1100, 1375, 1420, 1562, 1775, 1780, 1958, 2225, 2750, 3124, 3550, 3905, 3916, 4450, 4895, 5500, 6319, 7100, 7810, 8875, 8900, 9790, 11125, 12638, 15620, 17750, 19525, 19580, 22250, 24475, 25276, 31595, 35500, 39050, 44500, 48950, 63190, 69509, 78100, 97625, 97900, 122375, 126380, 139018, 157975, 195250, 244750, 278036, 315950, 347545, 390500, 489500, 631900, 695090, 789875, 1390180, 1579750, 1737725, 3159500, 3475450, 6950900, 8688625, 17377250, 34754500]

約数ペア:

[(1, 34754500), (2, 17377250), (4, 8688625), (5, 6950900), (10, 3475450), (11, 3159500), (20, 1737725), (22, 1579750), (25, 1390180), (44, 789875), (50, 695090), (55, 631900), (71, 489500), (89, 390500), (100, 347545), (110, 315950), (125, 278036), (142, 244750), (178, 195250), (220, 157975), (250, 139018), (275, 126380), (284, 122375), (355, 97900), (356, 97625), (445, 78100), (500, 69509), (550, 63190), (710, 48950), (781, 44500), (890, 39050), (979, 35500), (1100, 31595), (1375, 25276), (1420, 24475), (1562, 22250), (1775, 19580), (1780, 19525), (1958, 17750), (2225, 15620), (2750, 12638), (3124, 11125), (3550, 9790), (3905, 8900), (3916, 8875), (4450, 7810), (4895, 7100), (5500, 6319)]