201505860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3847}}^1$

素因数の和:3962

約数の個数: 96

約数和(自身を含む): 633534720

約数和(自身を除く): 432028860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 97, 108, 135, 180, 194, 270, 291, 388, 485, 540, 582, 873, 970, 1164, 1455, 1746, 1940, 2619, 2910, 3492, 3847, 4365, 5238, 5820, 7694, 8730, 10476, 11541, 13095, 15388, 17460, 19235, 23082, 26190, 34623, 38470, 46164, 52380, 57705, 69246, 76940, 103869, 115410, 138492, 173115, 207738, 230820, 346230, 373159, 415476, 519345, 692460, 746318, 1038690, 1119477, 1492636, 1865795, 2077380, 2238954, 3358431, 3731590, 4477908, 5597385, 6716862, 7463180, 10075293, 11194770, 13433724, 16792155, 20150586, 22389540, 33584310, 40301172, 50376465, 67168620, 100752930, 201505860]

約数ペア:

[(1, 201505860), (2, 100752930), (3, 67168620), (4, 50376465), (5, 40301172), (6, 33584310), (9, 22389540), (10, 20150586), (12, 16792155), (15, 13433724), (18, 11194770), (20, 10075293), (27, 7463180), (30, 6716862), (36, 5597385), (45, 4477908), (54, 3731590), (60, 3358431), (90, 2238954), (97, 2077380), (108, 1865795), (135, 1492636), (180, 1119477), (194, 1038690), (270, 746318), (291, 692460), (388, 519345), (485, 415476), (540, 373159), (582, 346230), (873, 230820), (970, 207738), (1164, 173115), (1455, 138492), (1746, 115410), (1940, 103869), (2619, 76940), (2910, 69246), (3492, 57705), (3847, 52380), (4365, 46164), (5238, 38470), (5820, 34623), (7694, 26190), (8730, 23082), (10476, 19235), (11541, 17460), (13095, 15388)]