302510520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1747}}^1$

素因数の和:1814

約数の個数: 192

約数和(自身を含む): 1088025120

約数和(自身を除く): 785514600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 37, 39, 40, 45, 52, 60, 65, 72, 74, 78, 90, 104, 111, 117, 120, 130, 148, 156, 180, 185, 195, 222, 234, 260, 296, 312, 333, 360, 370, 390, 444, 468, 481, 520, 555, 585, 666, 740, 780, 888, 936, 962, 1110, 1170, 1332, 1443, 1480, 1560, 1665, 1747, 1924, 2220, 2340, 2405, 2664, 2886, 3330, 3494, 3848, 4329, 4440, 4680, 4810, 5241, 5772, 6660, 6988, 7215, 8658, 8735, 9620, 10482, 11544, 13320, 13976, 14430, 15723, 17316, 17470, 19240, 20964, 21645, 22711, 26205, 28860, 31446, 34632, 34940, 41928, 43290, 45422, 52410, 57720, 62892, 64639, 68133, 69880, 78615, 86580, 90844, 104820, 113555, 125784, 129278, 136266, 157230, 173160, 181688, 193917, 204399, 209640, 227110, 258556, 272532, 314460, 323195, 340665, 387834, 408798, 454220, 517112, 545064, 581751, 628920, 646390, 681330, 775668, 817596, 840307, 908440, 969585, 1021995, 1163502, 1292780, 1362660, 1551336, 1635192, 1680614, 1939170, 2043990, 2327004, 2520921, 2585560, 2725320, 2908755, 3361228, 3878340, 4087980, 4201535, 4654008, 5041842, 5817510, 6722456, 7562763, 7756680, 8175960, 8403070, 10083684, 11635020, 12604605, 15125526, 16806140, 20167368, 23270040, 25209210, 30251052, 33612280, 37813815, 50418420, 60502104, 75627630, 100836840, 151255260, 302510520]

約数ペア:

[(1, 302510520), (2, 151255260), (3, 100836840), (4, 75627630), (5, 60502104), (6, 50418420), (8, 37813815), (9, 33612280), (10, 30251052), (12, 25209210), (13, 23270040), (15, 20167368), (18, 16806140), (20, 15125526), (24, 12604605), (26, 11635020), (30, 10083684), (36, 8403070), (37, 8175960), (39, 7756680), (40, 7562763), (45, 6722456), (52, 5817510), (60, 5041842), (65, 4654008), (72, 4201535), (74, 4087980), (78, 3878340), (90, 3361228), (104, 2908755), (111, 2725320), (117, 2585560), (120, 2520921), (130, 2327004), (148, 2043990), (156, 1939170), (180, 1680614), (185, 1635192), (195, 1551336), (222, 1362660), (234, 1292780), (260, 1163502), (296, 1021995), (312, 969585), (333, 908440), (360, 840307), (370, 817596), (390, 775668), (444, 681330), (468, 646390), (481, 628920), (520, 581751), (555, 545064), (585, 517112), (666, 454220), (740, 408798), (780, 387834), (888, 340665), (936, 323195), (962, 314460), (1110, 272532), (1170, 258556), (1332, 227110), (1443, 209640), (1480, 204399), (1560, 193917), (1665, 181688), (1747, 173160), (1924, 157230), (2220, 136266), (2340, 129278), (2405, 125784), (2664, 113555), (2886, 104820), (3330, 90844), (3494, 86580), (3848, 78615), (4329, 69880), (4440, 68133), (4680, 64639), (4810, 62892), (5241, 57720), (5772, 52410), (6660, 45422), (6988, 43290), (7215, 41928), (8658, 34940), (8735, 34632), (9620, 31446), (10482, 28860), (11544, 26205), (13320, 22711), (13976, 21645), (14430, 20964), (15723, 19240), (17316, 17470)]