74219600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2039}}^1$

素因数の和:2077

約数の個数: 120

約数和(自身を含む): 219569280

約数和(自身を除く): 145349680

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 130, 140, 175, 182, 200, 208, 260, 280, 325, 350, 364, 400, 455, 520, 560, 650, 700, 728, 910, 1040, 1300, 1400, 1456, 1820, 2039, 2275, 2600, 2800, 3640, 4078, 4550, 5200, 7280, 8156, 9100, 10195, 14273, 16312, 18200, 20390, 26507, 28546, 32624, 36400, 40780, 50975, 53014, 57092, 71365, 81560, 101950, 106028, 114184, 132535, 142730, 163120, 185549, 203900, 212056, 228368, 265070, 285460, 356825, 371098, 407800, 424112, 530140, 570920, 662675, 713650, 742196, 815600, 927745, 1060280, 1141840, 1325350, 1427300, 1484392, 1855490, 2120560, 2650700, 2854600, 2968784, 3710980, 4638725, 5301400, 5709200, 7421960, 9277450, 10602800, 14843920, 18554900, 37109800, 74219600]

約数ペア:

[(1, 74219600), (2, 37109800), (4, 18554900), (5, 14843920), (7, 10602800), (8, 9277450), (10, 7421960), (13, 5709200), (14, 5301400), (16, 4638725), (20, 3710980), (25, 2968784), (26, 2854600), (28, 2650700), (35, 2120560), (40, 1855490), (50, 1484392), (52, 1427300), (56, 1325350), (65, 1141840), (70, 1060280), (80, 927745), (91, 815600), (100, 742196), (104, 713650), (112, 662675), (130, 570920), (140, 530140), (175, 424112), (182, 407800), (200, 371098), (208, 356825), (260, 285460), (280, 265070), (325, 228368), (350, 212056), (364, 203900), (400, 185549), (455, 163120), (520, 142730), (560, 132535), (650, 114184), (700, 106028), (728, 101950), (910, 81560), (1040, 71365), (1300, 57092), (1400, 53014), (1456, 50975), (1820, 40780), (2039, 36400), (2275, 32624), (2600, 28546), (2800, 26507), (3640, 20390), (4078, 18200), (4550, 16312), (5200, 14273), (7280, 10195), (8156, 9100)]