73717020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10501}}^1$

素因数の和:10532

約数の個数: 96

約数和(自身を含む): 247007040

約数和(自身を除く): 173290020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 10501, 21002, 31503, 42004, 52505, 63006, 94509, 105010, 126012, 136513, 157515, 189018, 210020, 273026, 283527, 315030, 378036, 409539, 472545, 546052, 567054, 630060, 682565, 819078, 945090, 1134108, 1228617, 1365130, 1417635, 1638156, 1890180, 2047695, 2457234, 2730260, 2835270, 3685851, 4095390, 4914468, 5670540, 6143085, 7371702, 8190780, 12286170, 14743404, 18429255, 24572340, 36858510, 73717020]

約数ペア:

[(1, 73717020), (2, 36858510), (3, 24572340), (4, 18429255), (5, 14743404), (6, 12286170), (9, 8190780), (10, 7371702), (12, 6143085), (13, 5670540), (15, 4914468), (18, 4095390), (20, 3685851), (26, 2835270), (27, 2730260), (30, 2457234), (36, 2047695), (39, 1890180), (45, 1638156), (52, 1417635), (54, 1365130), (60, 1228617), (65, 1134108), (78, 945090), (90, 819078), (108, 682565), (117, 630060), (130, 567054), (135, 546052), (156, 472545), (180, 409539), (195, 378036), (234, 315030), (260, 283527), (270, 273026), (351, 210020), (390, 189018), (468, 157515), (540, 136513), (585, 126012), (702, 105010), (780, 94509), (1170, 63006), (1404, 52505), (1755, 42004), (2340, 31503), (3510, 21002), (7020, 10501)]