42746130

素因数分解:

$2^1\times 3^5\times 5^1\times 7^2\times {\mathrm{359}}^1$

素因数の和:395

約数の個数: 144

約数和(自身を含む): 134447040

約数和(自身を除く): 91700910

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 81, 90, 98, 105, 126, 135, 147, 162, 189, 210, 243, 245, 270, 294, 315, 359, 378, 405, 441, 486, 490, 567, 630, 718, 735, 810, 882, 945, 1077, 1134, 1215, 1323, 1470, 1701, 1795, 1890, 2154, 2205, 2430, 2513, 2646, 2835, 3231, 3402, 3590, 3969, 4410, 5026, 5385, 5670, 6462, 6615, 7539, 7938, 8505, 9693, 10770, 11907, 12565, 13230, 15078, 16155, 17010, 17591, 19386, 19845, 22617, 23814, 25130, 29079, 32310, 35182, 37695, 39690, 45234, 48465, 52773, 58158, 59535, 67851, 75390, 87237, 87955, 96930, 105546, 113085, 119070, 135702, 145395, 158319, 174474, 175910, 203553, 226170, 263865, 290790, 316638, 339255, 407106, 436185, 474957, 527730, 610659, 678510, 791595, 872370, 949914, 1017765, 1221318, 1424871, 1583190, 2035530, 2374785, 2849742, 3053295, 4274613, 4749570, 6106590, 7124355, 8549226, 14248710, 21373065, 42746130]

約数ペア:

[(1, 42746130), (2, 21373065), (3, 14248710), (5, 8549226), (6, 7124355), (7, 6106590), (9, 4749570), (10, 4274613), (14, 3053295), (15, 2849742), (18, 2374785), (21, 2035530), (27, 1583190), (30, 1424871), (35, 1221318), (42, 1017765), (45, 949914), (49, 872370), (54, 791595), (63, 678510), (70, 610659), (81, 527730), (90, 474957), (98, 436185), (105, 407106), (126, 339255), (135, 316638), (147, 290790), (162, 263865), (189, 226170), (210, 203553), (243, 175910), (245, 174474), (270, 158319), (294, 145395), (315, 135702), (359, 119070), (378, 113085), (405, 105546), (441, 96930), (486, 87955), (490, 87237), (567, 75390), (630, 67851), (718, 59535), (735, 58158), (810, 52773), (882, 48465), (945, 45234), (1077, 39690), (1134, 37695), (1215, 35182), (1323, 32310), (1470, 29079), (1701, 25130), (1795, 23814), (1890, 22617), (2154, 19845), (2205, 19386), (2430, 17591), (2513, 17010), (2646, 16155), (2835, 15078), (3231, 13230), (3402, 12565), (3590, 11907), (3969, 10770), (4410, 9693), (5026, 8505), (5385, 7938), (5670, 7539), (6462, 6615)]