42194520

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{1447}}^1$

素因数の和:1476

約数の個数: 112

約数和(自身を含む): 142439760

約数和(自身を除く): 100245240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1447, 1458, 1620, 1944, 2430, 2894, 2916, 3240, 3645, 4341, 4860, 5788, 5832, 7235, 7290, 8682, 9720, 11576, 13023, 14470, 14580, 17364, 21705, 26046, 28940, 29160, 34728, 39069, 43410, 52092, 57880, 65115, 78138, 86820, 104184, 117207, 130230, 156276, 173640, 195345, 234414, 260460, 312552, 351621, 390690, 468828, 520920, 586035, 703242, 781380, 937656, 1054863, 1172070, 1406484, 1562760, 1758105, 2109726, 2344140, 2812968, 3516210, 4219452, 4688280, 5274315, 7032420, 8438904, 10548630, 14064840, 21097260, 42194520]

約数ペア:

[(1, 42194520), (2, 21097260), (3, 14064840), (4, 10548630), (5, 8438904), (6, 7032420), (8, 5274315), (9, 4688280), (10, 4219452), (12, 3516210), (15, 2812968), (18, 2344140), (20, 2109726), (24, 1758105), (27, 1562760), (30, 1406484), (36, 1172070), (40, 1054863), (45, 937656), (54, 781380), (60, 703242), (72, 586035), (81, 520920), (90, 468828), (108, 390690), (120, 351621), (135, 312552), (162, 260460), (180, 234414), (216, 195345), (243, 173640), (270, 156276), (324, 130230), (360, 117207), (405, 104184), (486, 86820), (540, 78138), (648, 65115), (729, 57880), (810, 52092), (972, 43410), (1080, 39069), (1215, 34728), (1447, 29160), (1458, 28940), (1620, 26046), (1944, 21705), (2430, 17364), (2894, 14580), (2916, 14470), (3240, 13023), (3645, 11576), (4341, 9720), (4860, 8682), (5788, 7290), (5832, 7235)]