43243470

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{197}}^1\times {\mathrm{271}}^1$

素因数の和:487

約数の個数: 80

約数和(自身を含む): 117298368

約数和(自身を除く): 74054898

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 197, 270, 271, 394, 405, 542, 591, 810, 813, 985, 1182, 1355, 1626, 1773, 1970, 2439, 2710, 2955, 3546, 4065, 4878, 5319, 5910, 7317, 8130, 8865, 10638, 12195, 14634, 15957, 17730, 21951, 24390, 26595, 31914, 36585, 43902, 53190, 53387, 73170, 79785, 106774, 109755, 159570, 160161, 219510, 266935, 320322, 480483, 533870, 800805, 960966, 1441449, 1601610, 2402415, 2882898, 4324347, 4804830, 7207245, 8648694, 14414490, 21621735, 43243470]

約数ペア:

[(1, 43243470), (2, 21621735), (3, 14414490), (5, 8648694), (6, 7207245), (9, 4804830), (10, 4324347), (15, 2882898), (18, 2402415), (27, 1601610), (30, 1441449), (45, 960966), (54, 800805), (81, 533870), (90, 480483), (135, 320322), (162, 266935), (197, 219510), (270, 160161), (271, 159570), (394, 109755), (405, 106774), (542, 79785), (591, 73170), (810, 53387), (813, 53190), (985, 43902), (1182, 36585), (1355, 31914), (1626, 26595), (1773, 24390), (1970, 21951), (2439, 17730), (2710, 15957), (2955, 14634), (3546, 12195), (4065, 10638), (4878, 8865), (5319, 8130), (5910, 7317)]