44902980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{797}}^1$

素因数の和:1125

約数の個数: 72

約数和(自身を含む): 136812312

約数和(自身を除く): 91909332

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 313, 626, 797, 939, 1252, 1565, 1594, 1878, 2391, 2817, 3130, 3188, 3756, 3985, 4695, 4782, 5634, 6260, 7173, 7970, 9390, 9564, 11268, 11955, 14085, 14346, 15940, 18780, 23910, 28170, 28692, 35865, 47820, 56340, 71730, 143460, 249461, 498922, 748383, 997844, 1247305, 1496766, 2245149, 2494610, 2993532, 3741915, 4490298, 4989220, 7483830, 8980596, 11225745, 14967660, 22451490, 44902980]

約数ペア:

[(1, 44902980), (2, 22451490), (3, 14967660), (4, 11225745), (5, 8980596), (6, 7483830), (9, 4989220), (10, 4490298), (12, 3741915), (15, 2993532), (18, 2494610), (20, 2245149), (30, 1496766), (36, 1247305), (45, 997844), (60, 748383), (90, 498922), (180, 249461), (313, 143460), (626, 71730), (797, 56340), (939, 47820), (1252, 35865), (1565, 28692), (1594, 28170), (1878, 23910), (2391, 18780), (2817, 15940), (3130, 14346), (3188, 14085), (3756, 11955), (3985, 11268), (4695, 9564), (4782, 9390), (5634, 7970), (6260, 7173)]