201494700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{20353}}^1$

素因数の和:20384

約数の個数: 108

約数和(自身を含む): 689023608

約数和(自身を除く): 487528908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 132, 150, 165, 180, 198, 220, 225, 275, 300, 330, 396, 450, 495, 550, 660, 825, 900, 990, 1100, 1650, 1980, 2475, 3300, 4950, 9900, 20353, 40706, 61059, 81412, 101765, 122118, 183177, 203530, 223883, 244236, 305295, 366354, 407060, 447766, 508825, 610590, 671649, 732708, 895532, 915885, 1017650, 1119415, 1221180, 1343298, 1526475, 1831770, 2014947, 2035300, 2238830, 2686596, 3052950, 3358245, 3663540, 4029894, 4477660, 4579425, 5597075, 6105900, 6716490, 8059788, 9158850, 10074735, 11194150, 13432980, 16791225, 18317700, 20149470, 22388300, 33582450, 40298940, 50373675, 67164900, 100747350, 201494700]

約数ペア:

[(1, 201494700), (2, 100747350), (3, 67164900), (4, 50373675), (5, 40298940), (6, 33582450), (9, 22388300), (10, 20149470), (11, 18317700), (12, 16791225), (15, 13432980), (18, 11194150), (20, 10074735), (22, 9158850), (25, 8059788), (30, 6716490), (33, 6105900), (36, 5597075), (44, 4579425), (45, 4477660), (50, 4029894), (55, 3663540), (60, 3358245), (66, 3052950), (75, 2686596), (90, 2238830), (99, 2035300), (100, 2014947), (110, 1831770), (132, 1526475), (150, 1343298), (165, 1221180), (180, 1119415), (198, 1017650), (220, 915885), (225, 895532), (275, 732708), (300, 671649), (330, 610590), (396, 508825), (450, 447766), (495, 407060), (550, 366354), (660, 305295), (825, 244236), (900, 223883), (990, 203530), (1100, 183177), (1650, 122118), (1980, 101765), (2475, 81412), (3300, 61059), (4950, 40706), (9900, 20353)]