83700520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1483}}^1$

素因数の和:1594

約数の個数: 64

約数和(自身を含む): 201942720

約数和(自身を除く): 118242200

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 83, 85, 136, 166, 170, 332, 340, 415, 664, 680, 830, 1411, 1483, 1660, 2822, 2966, 3320, 5644, 5932, 7055, 7415, 11288, 11864, 14110, 14830, 25211, 28220, 29660, 50422, 56440, 59320, 100844, 123089, 126055, 201688, 246178, 252110, 492356, 504220, 615445, 984712, 1008440, 1230890, 2092513, 2461780, 4185026, 4923560, 8370052, 10462565, 16740104, 20925130, 41850260, 83700520]

約数ペア:

[(1, 83700520), (2, 41850260), (4, 20925130), (5, 16740104), (8, 10462565), (10, 8370052), (17, 4923560), (20, 4185026), (34, 2461780), (40, 2092513), (68, 1230890), (83, 1008440), (85, 984712), (136, 615445), (166, 504220), (170, 492356), (332, 252110), (340, 246178), (415, 201688), (664, 126055), (680, 123089), (830, 100844), (1411, 59320), (1483, 56440), (1660, 50422), (2822, 29660), (2966, 28220), (3320, 25211), (5644, 14830), (5932, 14110), (7055, 11864), (7415, 11288)]