40585500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{311}}^1$

素因数の和:365

約数の個数: 144

約数和(自身を含む): 132874560

約数和(自身を除く): 92289060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 29, 30, 36, 45, 50, 58, 60, 75, 87, 90, 100, 116, 125, 145, 150, 174, 180, 225, 250, 261, 290, 300, 311, 348, 375, 435, 450, 500, 522, 580, 622, 725, 750, 870, 900, 933, 1044, 1125, 1244, 1305, 1450, 1500, 1555, 1740, 1866, 2175, 2250, 2610, 2799, 2900, 3110, 3625, 3732, 4350, 4500, 4665, 5220, 5598, 6220, 6525, 7250, 7775, 8700, 9019, 9330, 10875, 11196, 13050, 13995, 14500, 15550, 18038, 18660, 21750, 23325, 26100, 27057, 27990, 31100, 32625, 36076, 38875, 43500, 45095, 46650, 54114, 55980, 65250, 69975, 77750, 81171, 90190, 93300, 108228, 116625, 130500, 135285, 139950, 155500, 162342, 180380, 225475, 233250, 270570, 279900, 324684, 349875, 405855, 450950, 466500, 541140, 676425, 699750, 811710, 901900, 1127375, 1352850, 1399500, 1623420, 2029275, 2254750, 2705700, 3382125, 4058550, 4509500, 6764250, 8117100, 10146375, 13528500, 20292750, 40585500]

約数ペア:

[(1, 40585500), (2, 20292750), (3, 13528500), (4, 10146375), (5, 8117100), (6, 6764250), (9, 4509500), (10, 4058550), (12, 3382125), (15, 2705700), (18, 2254750), (20, 2029275), (25, 1623420), (29, 1399500), (30, 1352850), (36, 1127375), (45, 901900), (50, 811710), (58, 699750), (60, 676425), (75, 541140), (87, 466500), (90, 450950), (100, 405855), (116, 349875), (125, 324684), (145, 279900), (150, 270570), (174, 233250), (180, 225475), (225, 180380), (250, 162342), (261, 155500), (290, 139950), (300, 135285), (311, 130500), (348, 116625), (375, 108228), (435, 93300), (450, 90190), (500, 81171), (522, 77750), (580, 69975), (622, 65250), (725, 55980), (750, 54114), (870, 46650), (900, 45095), (933, 43500), (1044, 38875), (1125, 36076), (1244, 32625), (1305, 31100), (1450, 27990), (1500, 27057), (1555, 26100), (1740, 23325), (1866, 21750), (2175, 18660), (2250, 18038), (2610, 15550), (2799, 14500), (2900, 13995), (3110, 13050), (3625, 11196), (3732, 10875), (4350, 9330), (4500, 9019), (4665, 8700), (5220, 7775), (5598, 7250), (6220, 6525)]