28033492050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3278771}}^1$

素因数の和:3278808

約数の個数: 72

約数和(自身を含む): 79280706960

約数和(自身を除く): 51247214910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 855, 950, 1425, 1710, 2850, 4275, 8550, 3278771, 6557542, 9836313, 16393855, 19672626, 29508939, 32787710, 49181565, 59017878, 62296649, 81969275, 98363130, 124593298, 147544695, 163938550, 186889947, 245907825, 295089390, 311483245, 373779894, 491815650, 560669841, 622966490, 737723475, 934449735, 1121339682, 1475446950, 1557416225, 1868899470, 2803349205, 3114832450, 4672248675, 5606698410, 9344497350, 14016746025, 28033492050]

約数ペア:

[(1, 28033492050), (2, 14016746025), (3, 9344497350), (5, 5606698410), (6, 4672248675), (9, 3114832450), (10, 2803349205), (15, 1868899470), (18, 1557416225), (19, 1475446950), (25, 1121339682), (30, 934449735), (38, 737723475), (45, 622966490), (50, 560669841), (57, 491815650), (75, 373779894), (90, 311483245), (95, 295089390), (114, 245907825), (150, 186889947), (171, 163938550), (190, 147544695), (225, 124593298), (285, 98363130), (342, 81969275), (450, 62296649), (475, 59017878), (570, 49181565), (855, 32787710), (950, 29508939), (1425, 19672626), (1710, 16393855), (2850, 9836313), (4275, 6557542), (8550, 3278771)]