103820940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3373}}^1$

素因数の和:3413

約数の個数: 120

約数和(自身を含む): 342933360

約数和(自身を除く): 239112420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 270, 285, 324, 342, 380, 405, 513, 540, 570, 684, 810, 855, 1026, 1140, 1539, 1620, 1710, 2052, 2565, 3078, 3373, 3420, 5130, 6156, 6746, 7695, 10119, 10260, 13492, 15390, 16865, 20238, 30357, 30780, 33730, 40476, 50595, 60714, 64087, 67460, 91071, 101190, 121428, 128174, 151785, 182142, 192261, 202380, 256348, 273213, 303570, 320435, 364284, 384522, 455355, 546426, 576783, 607140, 640870, 769044, 910710, 961305, 1092852, 1153566, 1281740, 1366065, 1730349, 1821420, 1922610, 2307132, 2732130, 2883915, 3460698, 3845220, 5191047, 5464260, 5767830, 6921396, 8651745, 10382094, 11535660, 17303490, 20764188, 25955235, 34606980, 51910470, 103820940]

約数ペア:

[(1, 103820940), (2, 51910470), (3, 34606980), (4, 25955235), (5, 20764188), (6, 17303490), (9, 11535660), (10, 10382094), (12, 8651745), (15, 6921396), (18, 5767830), (19, 5464260), (20, 5191047), (27, 3845220), (30, 3460698), (36, 2883915), (38, 2732130), (45, 2307132), (54, 1922610), (57, 1821420), (60, 1730349), (76, 1366065), (81, 1281740), (90, 1153566), (95, 1092852), (108, 961305), (114, 910710), (135, 769044), (162, 640870), (171, 607140), (180, 576783), (190, 546426), (228, 455355), (270, 384522), (285, 364284), (324, 320435), (342, 303570), (380, 273213), (405, 256348), (513, 202380), (540, 192261), (570, 182142), (684, 151785), (810, 128174), (855, 121428), (1026, 101190), (1140, 91071), (1539, 67460), (1620, 64087), (1710, 60714), (2052, 50595), (2565, 40476), (3078, 33730), (3373, 30780), (3420, 30357), (5130, 20238), (6156, 16865), (6746, 15390), (7695, 13492), (10119, 10260)]