100442790

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:227

約数の個数: 192

約数和(自身を含む): 318689280

約数和(自身を除く): 218246490

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 37, 42, 45, 62, 63, 70, 74, 90, 93, 105, 111, 126, 139, 155, 185, 186, 210, 217, 222, 259, 278, 279, 310, 315, 333, 370, 417, 434, 465, 518, 555, 558, 630, 651, 666, 695, 777, 834, 930, 973, 1085, 1110, 1147, 1251, 1295, 1302, 1390, 1395, 1554, 1665, 1946, 1953, 2085, 2170, 2294, 2331, 2502, 2590, 2790, 2919, 3255, 3330, 3441, 3885, 3906, 4170, 4309, 4662, 4865, 5143, 5735, 5838, 6255, 6510, 6882, 7770, 8029, 8618, 8757, 9730, 9765, 10286, 10323, 11470, 11655, 12510, 12927, 14595, 15429, 16058, 17205, 17514, 19530, 20646, 21545, 23310, 24087, 25715, 25854, 29190, 30163, 30858, 34410, 36001, 38781, 40145, 43090, 43785, 46287, 48174, 51430, 51615, 60326, 64635, 72002, 72261, 77145, 77562, 80290, 87570, 90489, 92574, 103230, 108003, 120435, 129270, 144522, 150815, 154290, 159433, 180005, 180978, 193905, 216006, 231435, 240870, 271467, 301630, 318866, 324009, 360010, 361305, 387810, 452445, 462870, 478299, 540015, 542934, 648018, 722610, 797165, 904890, 956598, 1080030, 1116031, 1357335, 1434897, 1594330, 1620045, 2232062, 2391495, 2714670, 2869794, 3240090, 3348093, 4782990, 5580155, 6696186, 7174485, 10044279, 11160310, 14348970, 16740465, 20088558, 33480930, 50221395, 100442790]

約数ペア:

[(1, 100442790), (2, 50221395), (3, 33480930), (5, 20088558), (6, 16740465), (7, 14348970), (9, 11160310), (10, 10044279), (14, 7174485), (15, 6696186), (18, 5580155), (21, 4782990), (30, 3348093), (31, 3240090), (35, 2869794), (37, 2714670), (42, 2391495), (45, 2232062), (62, 1620045), (63, 1594330), (70, 1434897), (74, 1357335), (90, 1116031), (93, 1080030), (105, 956598), (111, 904890), (126, 797165), (139, 722610), (155, 648018), (185, 542934), (186, 540015), (210, 478299), (217, 462870), (222, 452445), (259, 387810), (278, 361305), (279, 360010), (310, 324009), (315, 318866), (333, 301630), (370, 271467), (417, 240870), (434, 231435), (465, 216006), (518, 193905), (555, 180978), (558, 180005), (630, 159433), (651, 154290), (666, 150815), (695, 144522), (777, 129270), (834, 120435), (930, 108003), (973, 103230), (1085, 92574), (1110, 90489), (1147, 87570), (1251, 80290), (1295, 77562), (1302, 77145), (1390, 72261), (1395, 72002), (1554, 64635), (1665, 60326), (1946, 51615), (1953, 51430), (2085, 48174), (2170, 46287), (2294, 43785), (2331, 43090), (2502, 40145), (2590, 38781), (2790, 36001), (2919, 34410), (3255, 30858), (3330, 30163), (3441, 29190), (3885, 25854), (3906, 25715), (4170, 24087), (4309, 23310), (4662, 21545), (4865, 20646), (5143, 19530), (5735, 17514), (5838, 17205), (6255, 16058), (6510, 15429), (6882, 14595), (7770, 12927), (8029, 12510), (8618, 11655), (8757, 11470), (9730, 10323), (9765, 10286)]