66469767550

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{773}}^1\times {\mathrm{1913}}^1$

素因数の和:2758

約数の個数: 96

約数和(自身を含む): 132262606080

約数和(自身を除く): 65792838530

約数列:

[1, 2, 5, 10, 25, 29, 31, 50, 58, 62, 145, 155, 290, 310, 725, 773, 775, 899, 1450, 1546, 1550, 1798, 1913, 3826, 3865, 4495, 7730, 8990, 9565, 19130, 19325, 22417, 22475, 23963, 38650, 44834, 44950, 47825, 47926, 55477, 59303, 95650, 110954, 112085, 118606, 119815, 224170, 239630, 277385, 296515, 554770, 560425, 593030, 599075, 694927, 1120850, 1198150, 1386925, 1389854, 1478749, 1482575, 1719787, 2773850, 2957498, 2965150, 3439574, 3474635, 6949270, 7393745, 8598935, 14787490, 17197870, 17373175, 34746350, 36968725, 42883721, 42994675, 45841219, 73937450, 85767442, 85989350, 91682438, 214418605, 229206095, 428837210, 458412190, 1072093025, 1146030475, 1329395351, 2144186050, 2292060950, 2658790702, 6646976755, 13293953510, 33234883775, 66469767550]

約数ペア:

[(1, 66469767550), (2, 33234883775), (5, 13293953510), (10, 6646976755), (25, 2658790702), (29, 2292060950), (31, 2144186050), (50, 1329395351), (58, 1146030475), (62, 1072093025), (145, 458412190), (155, 428837210), (290, 229206095), (310, 214418605), (725, 91682438), (773, 85989350), (775, 85767442), (899, 73937450), (1450, 45841219), (1546, 42994675), (1550, 42883721), (1798, 36968725), (1913, 34746350), (3826, 17373175), (3865, 17197870), (4495, 14787490), (7730, 8598935), (8990, 7393745), (9565, 6949270), (19130, 3474635), (19325, 3439574), (22417, 2965150), (22475, 2957498), (23963, 2773850), (38650, 1719787), (44834, 1482575), (44950, 1478749), (47825, 1389854), (47926, 1386925), (55477, 1198150), (59303, 1120850), (95650, 694927), (110954, 599075), (112085, 593030), (118606, 560425), (119815, 554770), (224170, 296515), (239630, 277385)]