148744440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{859}}^1$

素因数の和:926

約数の個数: 192

約数和(自身を含む): 535298400

約数和(自身を除く): 386553960

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, 859, 888, 936, 962, 1110, 1170, 1332, 1443, 1480, 1560, 1665, 1718, 1924, 2220, 2340, 2405, 2577, 2664, 2886, 3330, 3436, 3848, 4295, 4329, 4440, 4680, 4810, 5154, 5772, 6660, 6872, 7215, 7731, 8590, 8658, 9620, 10308, 11167, 11544, 12885, 13320, 14430, 15462, 17180, 17316, 19240, 20616, 21645, 22334, 25770, 28860, 30924, 31783, 33501, 34360, 34632, 38655, 43290, 44668, 51540, 55835, 57720, 61848, 63566, 67002, 77310, 86580, 89336, 95349, 100503, 103080, 111670, 127132, 134004, 154620, 158915, 167505, 173160, 190698, 201006, 223340, 254264, 268008, 286047, 309240, 317830, 335010, 381396, 402012, 413179, 446680, 476745, 502515, 572094, 635660, 670020, 762792, 804024, 826358, 953490, 1005030, 1144188, 1239537, 1271320, 1340040, 1430235, 1652716, 1906980, 2010060, 2065895, 2288376, 2479074, 2860470, 3305432, 3718611, 3813960, 4020120, 4131790, 4958148, 5720940, 6197685, 7437222, 8263580, 9916296, 11441880, 12395370, 14874444, 16527160, 18593055, 24790740, 29748888, 37186110, 49581480, 74372220, 148744440]

約数ペア:

[(1, 148744440), (2, 74372220), (3, 49581480), (4, 37186110), (5, 29748888), (6, 24790740), (8, 18593055), (9, 16527160), (10, 14874444), (12, 12395370), (13, 11441880), (15, 9916296), (18, 8263580), (20, 7437222), (24, 6197685), (26, 5720940), (30, 4958148), (36, 4131790), (37, 4020120), (39, 3813960), (40, 3718611), (45, 3305432), (52, 2860470), (60, 2479074), (65, 2288376), (72, 2065895), (74, 2010060), (78, 1906980), (90, 1652716), (104, 1430235), (111, 1340040), (117, 1271320), (120, 1239537), (130, 1144188), (148, 1005030), (156, 953490), (180, 826358), (185, 804024), (195, 762792), (222, 670020), (234, 635660), (260, 572094), (296, 502515), (312, 476745), (333, 446680), (360, 413179), (370, 402012), (390, 381396), (444, 335010), (468, 317830), (481, 309240), (520, 286047), (555, 268008), (585, 254264), (666, 223340), (740, 201006), (780, 190698), (859, 173160), (888, 167505), (936, 158915), (962, 154620), (1110, 134004), (1170, 127132), (1332, 111670), (1443, 103080), (1480, 100503), (1560, 95349), (1665, 89336), (1718, 86580), (1924, 77310), (2220, 67002), (2340, 63566), (2405, 61848), (2577, 57720), (2664, 55835), (2886, 51540), (3330, 44668), (3436, 43290), (3848, 38655), (4295, 34632), (4329, 34360), (4440, 33501), (4680, 31783), (4810, 30924), (5154, 28860), (5772, 25770), (6660, 22334), (6872, 21645), (7215, 20616), (7731, 19240), (8590, 17316), (8658, 17180), (9620, 15462), (10308, 14430), (11167, 13320), (11544, 12885)]