83522900

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{347}}^1$

素因数の和:473

約数の個数: 72

約数和(自身を含む): 190300320

約数和(自身を除く): 106777420

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 83, 100, 116, 145, 166, 290, 332, 347, 415, 580, 694, 725, 830, 1388, 1450, 1660, 1735, 2075, 2407, 2900, 3470, 4150, 4814, 6940, 8300, 8675, 9628, 10063, 12035, 17350, 20126, 24070, 28801, 34700, 40252, 48140, 50315, 57602, 60175, 100630, 115204, 120350, 144005, 201260, 240700, 251575, 288010, 503150, 576020, 720025, 835229, 1006300, 1440050, 1670458, 2880100, 3340916, 4176145, 8352290, 16704580, 20880725, 41761450, 83522900]

約数ペア:

[(1, 83522900), (2, 41761450), (4, 20880725), (5, 16704580), (10, 8352290), (20, 4176145), (25, 3340916), (29, 2880100), (50, 1670458), (58, 1440050), (83, 1006300), (100, 835229), (116, 720025), (145, 576020), (166, 503150), (290, 288010), (332, 251575), (347, 240700), (415, 201260), (580, 144005), (694, 120350), (725, 115204), (830, 100630), (1388, 60175), (1450, 57602), (1660, 50315), (1735, 48140), (2075, 40252), (2407, 34700), (2900, 28801), (3470, 24070), (4150, 20126), (4814, 17350), (6940, 12035), (8300, 10063), (8675, 9628)]