99978228

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^2\times {\mathrm{157}}^1$

素因数の和:219

約数の個数: 162

約数和(自身を含む): 312247026

約数和(自身を除く): 212268798

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 84, 98, 114, 126, 133, 147, 157, 171, 196, 228, 252, 266, 294, 314, 342, 361, 399, 441, 471, 532, 588, 628, 684, 722, 798, 882, 931, 942, 1083, 1099, 1197, 1413, 1444, 1596, 1764, 1862, 1884, 2166, 2198, 2394, 2527, 2793, 2826, 2983, 3249, 3297, 3724, 4332, 4396, 4788, 5054, 5586, 5652, 5966, 6498, 6594, 7581, 7693, 8379, 8949, 9891, 10108, 11172, 11932, 12996, 13188, 15162, 15386, 16758, 17689, 17898, 19782, 20881, 22743, 23079, 26847, 30324, 30772, 33516, 35378, 35796, 39564, 41762, 45486, 46158, 53067, 53694, 56677, 62643, 69237, 70756, 83524, 90972, 92316, 106134, 107388, 113354, 125286, 138474, 146167, 159201, 170031, 187929, 212268, 226708, 250572, 276948, 292334, 318402, 340062, 375858, 396739, 438501, 510093, 584668, 636804, 680124, 751716, 793478, 877002, 1020186, 1190217, 1315503, 1586956, 1754004, 2040372, 2380434, 2631006, 2777173, 3570651, 4760868, 5262012, 5554346, 7141302, 8331519, 11108692, 14282604, 16663038, 24994557, 33326076, 49989114, 99978228]

約数ペア:

[(1, 99978228), (2, 49989114), (3, 33326076), (4, 24994557), (6, 16663038), (7, 14282604), (9, 11108692), (12, 8331519), (14, 7141302), (18, 5554346), (19, 5262012), (21, 4760868), (28, 3570651), (36, 2777173), (38, 2631006), (42, 2380434), (49, 2040372), (57, 1754004), (63, 1586956), (76, 1315503), (84, 1190217), (98, 1020186), (114, 877002), (126, 793478), (133, 751716), (147, 680124), (157, 636804), (171, 584668), (196, 510093), (228, 438501), (252, 396739), (266, 375858), (294, 340062), (314, 318402), (342, 292334), (361, 276948), (399, 250572), (441, 226708), (471, 212268), (532, 187929), (588, 170031), (628, 159201), (684, 146167), (722, 138474), (798, 125286), (882, 113354), (931, 107388), (942, 106134), (1083, 92316), (1099, 90972), (1197, 83524), (1413, 70756), (1444, 69237), (1596, 62643), (1764, 56677), (1862, 53694), (1884, 53067), (2166, 46158), (2198, 45486), (2394, 41762), (2527, 39564), (2793, 35796), (2826, 35378), (2983, 33516), (3249, 30772), (3297, 30324), (3724, 26847), (4332, 23079), (4396, 22743), (4788, 20881), (5054, 19782), (5586, 17898), (5652, 17689), (5966, 16758), (6498, 15386), (6594, 15162), (7581, 13188), (7693, 12996), (8379, 11932), (8949, 11172), (9891, 10108)]