40814100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{449}}^1$

素因数の和:570

約数の個数: 108

約数和(自身を含む): 129483900

約数和(自身を除く): 88669800

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 101, 150, 180, 202, 225, 300, 303, 404, 449, 450, 505, 606, 898, 900, 909, 1010, 1212, 1347, 1515, 1796, 1818, 2020, 2245, 2525, 2694, 3030, 3636, 4041, 4490, 4545, 5050, 5388, 6060, 6735, 7575, 8082, 8980, 9090, 10100, 11225, 13470, 15150, 16164, 18180, 20205, 22450, 22725, 26940, 30300, 33675, 40410, 44900, 45349, 45450, 67350, 80820, 90698, 90900, 101025, 134700, 136047, 181396, 202050, 226745, 272094, 404100, 408141, 453490, 544188, 680235, 816282, 906980, 1133725, 1360470, 1632564, 2040705, 2267450, 2720940, 3401175, 4081410, 4534900, 6802350, 8162820, 10203525, 13604700, 20407050, 40814100]

約数ペア:

[(1, 40814100), (2, 20407050), (3, 13604700), (4, 10203525), (5, 8162820), (6, 6802350), (9, 4534900), (10, 4081410), (12, 3401175), (15, 2720940), (18, 2267450), (20, 2040705), (25, 1632564), (30, 1360470), (36, 1133725), (45, 906980), (50, 816282), (60, 680235), (75, 544188), (90, 453490), (100, 408141), (101, 404100), (150, 272094), (180, 226745), (202, 202050), (225, 181396), (300, 136047), (303, 134700), (404, 101025), (449, 90900), (450, 90698), (505, 80820), (606, 67350), (898, 45450), (900, 45349), (909, 44900), (1010, 40410), (1212, 33675), (1347, 30300), (1515, 26940), (1796, 22725), (1818, 22450), (2020, 20205), (2245, 18180), (2525, 16164), (2694, 15150), (3030, 13470), (3636, 11225), (4041, 10100), (4490, 9090), (4545, 8980), (5050, 8082), (5388, 7575), (6060, 6735)]