84646380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:488

約数の個数: 192

約数和(自身を含む): 300303360

約数和(自身を除く): 215656980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 37, 39, 42, 52, 60, 65, 70, 74, 78, 84, 91, 105, 111, 130, 140, 148, 156, 182, 185, 195, 210, 222, 259, 260, 273, 364, 370, 390, 419, 420, 444, 455, 481, 518, 546, 555, 740, 777, 780, 838, 910, 962, 1036, 1092, 1110, 1257, 1295, 1365, 1443, 1554, 1676, 1820, 1924, 2095, 2220, 2405, 2514, 2590, 2730, 2886, 2933, 3108, 3367, 3885, 4190, 4810, 5028, 5180, 5447, 5460, 5772, 5866, 6285, 6734, 7215, 7770, 8380, 8799, 9620, 10101, 10894, 11732, 12570, 13468, 14430, 14665, 15503, 15540, 16341, 16835, 17598, 20202, 21788, 25140, 27235, 28860, 29330, 31006, 32682, 33670, 35196, 38129, 40404, 43995, 46509, 50505, 54470, 58660, 62012, 65364, 67340, 76258, 77515, 81705, 87990, 93018, 101010, 108521, 108940, 114387, 152516, 155030, 163410, 175980, 186036, 190645, 201539, 202020, 217042, 228774, 232545, 310060, 325563, 326820, 381290, 403078, 434084, 457548, 465090, 542605, 571935, 604617, 651126, 762580, 806156, 930180, 1007695, 1085210, 1143870, 1209234, 1302252, 1410773, 1627815, 2015390, 2170420, 2287740, 2418468, 2821546, 3023085, 3255630, 4030780, 4232319, 5643092, 6046170, 6511260, 7053865, 8464638, 12092340, 14107730, 16929276, 21161595, 28215460, 42323190, 84646380]

約数ペア:

[(1, 84646380), (2, 42323190), (3, 28215460), (4, 21161595), (5, 16929276), (6, 14107730), (7, 12092340), (10, 8464638), (12, 7053865), (13, 6511260), (14, 6046170), (15, 5643092), (20, 4232319), (21, 4030780), (26, 3255630), (28, 3023085), (30, 2821546), (35, 2418468), (37, 2287740), (39, 2170420), (42, 2015390), (52, 1627815), (60, 1410773), (65, 1302252), (70, 1209234), (74, 1143870), (78, 1085210), (84, 1007695), (91, 930180), (105, 806156), (111, 762580), (130, 651126), (140, 604617), (148, 571935), (156, 542605), (182, 465090), (185, 457548), (195, 434084), (210, 403078), (222, 381290), (259, 326820), (260, 325563), (273, 310060), (364, 232545), (370, 228774), (390, 217042), (419, 202020), (420, 201539), (444, 190645), (455, 186036), (481, 175980), (518, 163410), (546, 155030), (555, 152516), (740, 114387), (777, 108940), (780, 108521), (838, 101010), (910, 93018), (962, 87990), (1036, 81705), (1092, 77515), (1110, 76258), (1257, 67340), (1295, 65364), (1365, 62012), (1443, 58660), (1554, 54470), (1676, 50505), (1820, 46509), (1924, 43995), (2095, 40404), (2220, 38129), (2405, 35196), (2514, 33670), (2590, 32682), (2730, 31006), (2886, 29330), (2933, 28860), (3108, 27235), (3367, 25140), (3885, 21788), (4190, 20202), (4810, 17598), (5028, 16835), (5180, 16341), (5447, 15540), (5460, 15503), (5772, 14665), (5866, 14430), (6285, 13468), (6734, 12570), (7215, 11732), (7770, 10894), (8380, 10101), (8799, 9620)]