164022306050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4211099}}^1$

素因数の和:4211171

約数の個数: 48

約数和(自身を含む): 328971132000

約数和(自身を除く): 164948825950

約数列:

[1, 2, 5, 10, 19, 25, 38, 41, 50, 82, 95, 190, 205, 410, 475, 779, 950, 1025, 1558, 2050, 3895, 7790, 19475, 38950, 4211099, 8422198, 21055495, 42110990, 80010881, 105277475, 160021762, 172655059, 210554950, 345310118, 400054405, 800108810, 863275295, 1726550590, 2000272025, 3280446121, 4000544050, 4316376475, 6560892242, 8632752950, 16402230605, 32804461210, 82011153025, 164022306050]

約数ペア:

[(1, 164022306050), (2, 82011153025), (5, 32804461210), (10, 16402230605), (19, 8632752950), (25, 6560892242), (38, 4316376475), (41, 4000544050), (50, 3280446121), (82, 2000272025), (95, 1726550590), (190, 863275295), (205, 800108810), (410, 400054405), (475, 345310118), (779, 210554950), (950, 172655059), (1025, 160021762), (1558, 105277475), (2050, 80010881), (3895, 42110990), (7790, 21055495), (19475, 8422198), (38950, 4211099)]