121570400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1277}}^1$

素因数の和:1321

約数の個数: 144

約数和(自身を含む): 359414496

約数和(自身を除く): 237844096

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 32, 34, 35, 40, 50, 56, 68, 70, 80, 85, 100, 112, 119, 136, 140, 160, 170, 175, 200, 224, 238, 272, 280, 340, 350, 400, 425, 476, 544, 560, 595, 680, 700, 800, 850, 952, 1120, 1190, 1277, 1360, 1400, 1700, 1904, 2380, 2554, 2720, 2800, 2975, 3400, 3808, 4760, 5108, 5600, 5950, 6385, 6800, 8939, 9520, 10216, 11900, 12770, 13600, 17878, 19040, 20432, 21709, 23800, 25540, 31925, 35756, 40864, 43418, 44695, 47600, 51080, 63850, 71512, 86836, 89390, 95200, 102160, 108545, 127700, 143024, 151963, 173672, 178780, 204320, 217090, 223475, 255400, 286048, 303926, 347344, 357560, 434180, 446950, 510800, 542725, 607852, 694688, 715120, 759815, 868360, 893900, 1021600, 1085450, 1215704, 1430240, 1519630, 1736720, 1787800, 2170900, 2431408, 3039260, 3473440, 3575600, 3799075, 4341800, 4862816, 6078520, 7151200, 7598150, 8683600, 12157040, 15196300, 17367200, 24314080, 30392600, 60785200, 121570400]

約数ペア:

[(1, 121570400), (2, 60785200), (4, 30392600), (5, 24314080), (7, 17367200), (8, 15196300), (10, 12157040), (14, 8683600), (16, 7598150), (17, 7151200), (20, 6078520), (25, 4862816), (28, 4341800), (32, 3799075), (34, 3575600), (35, 3473440), (40, 3039260), (50, 2431408), (56, 2170900), (68, 1787800), (70, 1736720), (80, 1519630), (85, 1430240), (100, 1215704), (112, 1085450), (119, 1021600), (136, 893900), (140, 868360), (160, 759815), (170, 715120), (175, 694688), (200, 607852), (224, 542725), (238, 510800), (272, 446950), (280, 434180), (340, 357560), (350, 347344), (400, 303926), (425, 286048), (476, 255400), (544, 223475), (560, 217090), (595, 204320), (680, 178780), (700, 173672), (800, 151963), (850, 143024), (952, 127700), (1120, 108545), (1190, 102160), (1277, 95200), (1360, 89390), (1400, 86836), (1700, 71512), (1904, 63850), (2380, 51080), (2554, 47600), (2720, 44695), (2800, 43418), (2975, 40864), (3400, 35756), (3808, 31925), (4760, 25540), (5108, 23800), (5600, 21709), (5950, 20432), (6385, 19040), (6800, 17878), (8939, 13600), (9520, 12770), (10216, 11900)]