41990130

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1709}}^1$

素因数の和:1745

約数の個数: 128

約数和(自身を含む): 137894400

約数和(自身を除く): 95904270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 945, 1170, 1365, 1638, 1709, 1755, 1890, 2457, 2730, 3418, 3510, 4095, 4914, 5127, 8190, 8545, 10254, 11963, 12285, 15381, 17090, 22217, 23926, 24570, 25635, 30762, 35889, 44434, 46143, 51270, 59815, 66651, 71778, 76905, 92286, 107667, 111085, 119630, 133302, 153810, 155519, 179445, 199953, 215334, 222170, 230715, 311038, 323001, 333255, 358890, 399906, 461430, 466557, 538335, 599859, 646002, 666510, 777595, 933114, 999765, 1076670, 1199718, 1399671, 1555190, 1615005, 1999530, 2332785, 2799342, 2999295, 3230010, 4199013, 4665570, 5998590, 6998355, 8398026, 13996710, 20995065, 41990130]

約数ペア:

[(1, 41990130), (2, 20995065), (3, 13996710), (5, 8398026), (6, 6998355), (7, 5998590), (9, 4665570), (10, 4199013), (13, 3230010), (14, 2999295), (15, 2799342), (18, 2332785), (21, 1999530), (26, 1615005), (27, 1555190), (30, 1399671), (35, 1199718), (39, 1076670), (42, 999765), (45, 933114), (54, 777595), (63, 666510), (65, 646002), (70, 599859), (78, 538335), (90, 466557), (91, 461430), (105, 399906), (117, 358890), (126, 333255), (130, 323001), (135, 311038), (182, 230715), (189, 222170), (195, 215334), (210, 199953), (234, 179445), (270, 155519), (273, 153810), (315, 133302), (351, 119630), (378, 111085), (390, 107667), (455, 92286), (546, 76905), (585, 71778), (630, 66651), (702, 59815), (819, 51270), (910, 46143), (945, 44434), (1170, 35889), (1365, 30762), (1638, 25635), (1709, 24570), (1755, 23926), (1890, 22217), (2457, 17090), (2730, 15381), (3418, 12285), (3510, 11963), (4095, 10254), (4914, 8545), (5127, 8190)]