496764900

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{20443}}^1$

素因数の和:20472

約数の個数: 108

約数和(自身を含む): 1614830672

約数和(自身を除く): 1118065772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 243, 270, 300, 324, 405, 450, 486, 540, 675, 810, 900, 972, 1215, 1350, 1620, 2025, 2430, 2700, 4050, 4860, 6075, 8100, 12150, 20443, 24300, 40886, 61329, 81772, 102215, 122658, 183987, 204430, 245316, 306645, 367974, 408860, 511075, 551961, 613290, 735948, 919935, 1022150, 1103922, 1226580, 1533225, 1655883, 1839870, 2044300, 2207844, 2759805, 3066450, 3311766, 3679740, 4599675, 4967649, 5519610, 6132900, 6623532, 8279415, 9199350, 9935298, 11039220, 13799025, 16558830, 18398700, 19870596, 24838245, 27598050, 33117660, 41397075, 49676490, 55196100, 82794150, 99352980, 124191225, 165588300, 248382450, 496764900]

約数ペア:

[(1, 496764900), (2, 248382450), (3, 165588300), (4, 124191225), (5, 99352980), (6, 82794150), (9, 55196100), (10, 49676490), (12, 41397075), (15, 33117660), (18, 27598050), (20, 24838245), (25, 19870596), (27, 18398700), (30, 16558830), (36, 13799025), (45, 11039220), (50, 9935298), (54, 9199350), (60, 8279415), (75, 6623532), (81, 6132900), (90, 5519610), (100, 4967649), (108, 4599675), (135, 3679740), (150, 3311766), (162, 3066450), (180, 2759805), (225, 2207844), (243, 2044300), (270, 1839870), (300, 1655883), (324, 1533225), (405, 1226580), (450, 1103922), (486, 1022150), (540, 919935), (675, 735948), (810, 613290), (900, 551961), (972, 511075), (1215, 408860), (1350, 367974), (1620, 306645), (2025, 245316), (2430, 204430), (2700, 183987), (4050, 122658), (4860, 102215), (6075, 81772), (8100, 61329), (12150, 40886), (20443, 24300)]