77600988

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:236

約数の個数: 144

約数和(自身を含む): 224078400

約数和(自身を除く): 146477412

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 37, 46, 51, 68, 69, 74, 92, 102, 111, 138, 148, 149, 153, 204, 207, 222, 276, 298, 306, 333, 391, 414, 444, 447, 596, 612, 629, 666, 782, 828, 851, 894, 1173, 1258, 1332, 1341, 1564, 1702, 1788, 1887, 2346, 2516, 2533, 2553, 2682, 3404, 3427, 3519, 3774, 4692, 5066, 5106, 5364, 5513, 5661, 6854, 7038, 7548, 7599, 7659, 10132, 10212, 10281, 11026, 11322, 13708, 14076, 14467, 15198, 15318, 16539, 20562, 22052, 22644, 22797, 28934, 30396, 30636, 30843, 33078, 41124, 43401, 45594, 49617, 57868, 58259, 61686, 66156, 86802, 91188, 93721, 99234, 116518, 123372, 126799, 130203, 173604, 174777, 187442, 198468, 233036, 253598, 260406, 281163, 349554, 374884, 380397, 507196, 520812, 524331, 562326, 699108, 760794, 843489, 1048662, 1124652, 1141191, 1521588, 1686978, 2097324, 2155583, 2282382, 3373956, 4311166, 4564764, 6466749, 8622332, 12933498, 19400247, 25866996, 38800494, 77600988]

約数ペア:

[(1, 77600988), (2, 38800494), (3, 25866996), (4, 19400247), (6, 12933498), (9, 8622332), (12, 6466749), (17, 4564764), (18, 4311166), (23, 3373956), (34, 2282382), (36, 2155583), (37, 2097324), (46, 1686978), (51, 1521588), (68, 1141191), (69, 1124652), (74, 1048662), (92, 843489), (102, 760794), (111, 699108), (138, 562326), (148, 524331), (149, 520812), (153, 507196), (204, 380397), (207, 374884), (222, 349554), (276, 281163), (298, 260406), (306, 253598), (333, 233036), (391, 198468), (414, 187442), (444, 174777), (447, 173604), (596, 130203), (612, 126799), (629, 123372), (666, 116518), (782, 99234), (828, 93721), (851, 91188), (894, 86802), (1173, 66156), (1258, 61686), (1332, 58259), (1341, 57868), (1564, 49617), (1702, 45594), (1788, 43401), (1887, 41124), (2346, 33078), (2516, 30843), (2533, 30636), (2553, 30396), (2682, 28934), (3404, 22797), (3427, 22644), (3519, 22052), (3774, 20562), (4692, 16539), (5066, 15318), (5106, 15198), (5364, 14467), (5513, 14076), (5661, 13708), (6854, 11322), (7038, 11026), (7548, 10281), (7599, 10212), (7659, 10132)]