221569275420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{5779063}}^1$

素因数の和:5779152

約数の個数: 96

約数和(自身を含む): 699035581440

約数和(自身を除く): 477466306020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 90, 108, 135, 142, 180, 213, 270, 284, 355, 426, 540, 639, 710, 852, 1065, 1278, 1420, 1917, 2130, 2556, 3195, 3834, 4260, 6390, 7668, 9585, 12780, 19170, 38340, 5779063, 11558126, 17337189, 23116252, 28895315, 34674378, 52011567, 57790630, 69348756, 86685945, 104023134, 115581260, 156034701, 173371890, 208046268, 260057835, 312069402, 346743780, 410313473, 520115670, 624138804, 780173505, 820626946, 1040231340, 1230940419, 1560347010, 1641253892, 2051567365, 2461880838, 3120694020, 3692821257, 4103134730, 4923761676, 6154702095, 7385642514, 8206269460, 11078463771, 12309404190, 14771285028, 18464106285, 22156927542, 24618808380, 36928212570, 44313855084, 55392318855, 73856425140, 110784637710, 221569275420]

約数ペア:

[(1, 221569275420), (2, 110784637710), (3, 73856425140), (4, 55392318855), (5, 44313855084), (6, 36928212570), (9, 24618808380), (10, 22156927542), (12, 18464106285), (15, 14771285028), (18, 12309404190), (20, 11078463771), (27, 8206269460), (30, 7385642514), (36, 6154702095), (45, 4923761676), (54, 4103134730), (60, 3692821257), (71, 3120694020), (90, 2461880838), (108, 2051567365), (135, 1641253892), (142, 1560347010), (180, 1230940419), (213, 1040231340), (270, 820626946), (284, 780173505), (355, 624138804), (426, 520115670), (540, 410313473), (639, 346743780), (710, 312069402), (852, 260057835), (1065, 208046268), (1278, 173371890), (1420, 156034701), (1917, 115581260), (2130, 104023134), (2556, 86685945), (3195, 69348756), (3834, 57790630), (4260, 52011567), (6390, 34674378), (7668, 28895315), (9585, 23116252), (12780, 17337189), (19170, 11558126), (38340, 5779063)]