77801130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{883}}^1$

素因数の和:996

約数の個数: 96

約数和(自身を含む): 223404480

約数和(自身を除く): 145603350

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 89, 90, 99, 110, 165, 178, 198, 267, 330, 445, 495, 534, 801, 883, 890, 979, 990, 1335, 1602, 1766, 1958, 2649, 2670, 2937, 4005, 4415, 4895, 5298, 5874, 7947, 8010, 8811, 8830, 9713, 9790, 13245, 14685, 15894, 17622, 19426, 26490, 29139, 29370, 39735, 44055, 48565, 58278, 78587, 79470, 87417, 88110, 97130, 145695, 157174, 174834, 235761, 291390, 392935, 437085, 471522, 707283, 785870, 864457, 874170, 1178805, 1414566, 1728914, 2357610, 2593371, 3536415, 4322285, 5186742, 7072830, 7780113, 8644570, 12966855, 15560226, 25933710, 38900565, 77801130]

約数ペア:

[(1, 77801130), (2, 38900565), (3, 25933710), (5, 15560226), (6, 12966855), (9, 8644570), (10, 7780113), (11, 7072830), (15, 5186742), (18, 4322285), (22, 3536415), (30, 2593371), (33, 2357610), (45, 1728914), (55, 1414566), (66, 1178805), (89, 874170), (90, 864457), (99, 785870), (110, 707283), (165, 471522), (178, 437085), (198, 392935), (267, 291390), (330, 235761), (445, 174834), (495, 157174), (534, 145695), (801, 97130), (883, 88110), (890, 87417), (979, 79470), (990, 78587), (1335, 58278), (1602, 48565), (1766, 44055), (1958, 39735), (2649, 29370), (2670, 29139), (2937, 26490), (4005, 19426), (4415, 17622), (4895, 15894), (5298, 14685), (5874, 13245), (7947, 9790), (8010, 9713), (8811, 8830)]