17414280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^2$

素因数の和:152

約数の個数: 144

約数和(自身を含む): 61965540

約数和(自身を除く): 44551260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 61, 65, 72, 78, 90, 104, 117, 120, 122, 130, 156, 180, 183, 195, 234, 244, 260, 305, 312, 360, 366, 390, 468, 488, 520, 549, 585, 610, 732, 780, 793, 915, 936, 1098, 1170, 1220, 1464, 1560, 1586, 1830, 2196, 2340, 2379, 2440, 2745, 3172, 3660, 3721, 3965, 4392, 4680, 4758, 5490, 6344, 7137, 7320, 7442, 7930, 9516, 10980, 11163, 11895, 14274, 14884, 15860, 18605, 19032, 21960, 22326, 23790, 28548, 29768, 31720, 33489, 35685, 37210, 44652, 47580, 48373, 55815, 57096, 66978, 71370, 74420, 89304, 95160, 96746, 111630, 133956, 142740, 145119, 148840, 167445, 193492, 223260, 241865, 267912, 285480, 290238, 334890, 386984, 435357, 446520, 483730, 580476, 669780, 725595, 870714, 967460, 1160952, 1339560, 1451190, 1741428, 1934920, 2176785, 2902380, 3482856, 4353570, 5804760, 8707140, 17414280]

約数ペア:

[(1, 17414280), (2, 8707140), (3, 5804760), (4, 4353570), (5, 3482856), (6, 2902380), (8, 2176785), (9, 1934920), (10, 1741428), (12, 1451190), (13, 1339560), (15, 1160952), (18, 967460), (20, 870714), (24, 725595), (26, 669780), (30, 580476), (36, 483730), (39, 446520), (40, 435357), (45, 386984), (52, 334890), (60, 290238), (61, 285480), (65, 267912), (72, 241865), (78, 223260), (90, 193492), (104, 167445), (117, 148840), (120, 145119), (122, 142740), (130, 133956), (156, 111630), (180, 96746), (183, 95160), (195, 89304), (234, 74420), (244, 71370), (260, 66978), (305, 57096), (312, 55815), (360, 48373), (366, 47580), (390, 44652), (468, 37210), (488, 35685), (520, 33489), (549, 31720), (585, 29768), (610, 28548), (732, 23790), (780, 22326), (793, 21960), (915, 19032), (936, 18605), (1098, 15860), (1170, 14884), (1220, 14274), (1464, 11895), (1560, 11163), (1586, 10980), (1830, 9516), (2196, 7930), (2340, 7442), (2379, 7320), (2440, 7137), (2745, 6344), (3172, 5490), (3660, 4758), (3721, 4680), (3965, 4392)]