38635702910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{1607}}^1$

素因数の和:1890

約数の個数: 128

約数和(自身を含む): 84359024640

約数和(自身を除く): 45723321730

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 109, 115, 137, 161, 218, 230, 274, 322, 545, 685, 763, 805, 959, 1090, 1370, 1526, 1607, 1610, 1918, 2507, 3151, 3214, 3815, 4795, 5014, 6302, 7630, 8035, 9590, 11249, 12535, 14933, 15755, 16070, 17549, 22057, 22498, 25070, 29866, 31510, 35098, 36961, 44114, 56245, 73922, 74665, 87745, 104531, 110285, 112490, 149330, 175163, 175490, 184805, 209062, 220159, 220570, 258727, 343459, 350326, 369610, 440318, 517454, 522655, 686918, 875815, 1045310, 1100795, 1226141, 1293635, 1541113, 1717295, 1751630, 2201590, 2404213, 2452282, 2587270, 3082226, 3434590, 4028749, 4808426, 5063657, 6130705, 7705565, 8057498, 10127314, 12021065, 12261410, 15411130, 20143745, 23997331, 24042130, 25318285, 28201243, 35445599, 40287490, 47994662, 50636570, 56402486, 70891198, 119986655, 141006215, 167981317, 177227995, 239973310, 282012430, 335962634, 354455990, 551938613, 839906585, 1103877226, 1679813170, 2759693065, 3863570291, 5519386130, 7727140582, 19317851455, 38635702910]

約数ペア:

[(1, 38635702910), (2, 19317851455), (5, 7727140582), (7, 5519386130), (10, 3863570291), (14, 2759693065), (23, 1679813170), (35, 1103877226), (46, 839906585), (70, 551938613), (109, 354455990), (115, 335962634), (137, 282012430), (161, 239973310), (218, 177227995), (230, 167981317), (274, 141006215), (322, 119986655), (545, 70891198), (685, 56402486), (763, 50636570), (805, 47994662), (959, 40287490), (1090, 35445599), (1370, 28201243), (1526, 25318285), (1607, 24042130), (1610, 23997331), (1918, 20143745), (2507, 15411130), (3151, 12261410), (3214, 12021065), (3815, 10127314), (4795, 8057498), (5014, 7705565), (6302, 6130705), (7630, 5063657), (8035, 4808426), (9590, 4028749), (11249, 3434590), (12535, 3082226), (14933, 2587270), (15755, 2452282), (16070, 2404213), (17549, 2201590), (22057, 1751630), (22498, 1717295), (25070, 1541113), (29866, 1293635), (31510, 1226141), (35098, 1100795), (36961, 1045310), (44114, 875815), (56245, 686918), (73922, 522655), (74665, 517454), (87745, 440318), (104531, 369610), (110285, 350326), (112490, 343459), (149330, 258727), (175163, 220570), (175490, 220159), (184805, 209062)]