228116280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14293}}^1$

素因数の和:14333

約数の個数: 128

約数和(自身を含む): 823334400

約数和(自身を除く): 595218120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 14293, 15960, 28586, 42879, 57172, 71465, 85758, 100051, 114344, 142930, 171516, 200102, 214395, 271567, 285860, 300153, 343032, 400204, 428790, 500255, 543134, 571720, 600306, 800408, 814701, 857580, 1000510, 1086268, 1200612, 1357835, 1500765, 1629402, 1715160, 1900969, 2001020, 2172536, 2401224, 2715670, 3001530, 3258804, 3801938, 4002040, 4073505, 5431340, 5702907, 6003060, 6517608, 7603876, 8147010, 9504845, 10862680, 11405814, 12006120, 15207752, 16294020, 19009690, 22811628, 28514535, 32588040, 38019380, 45623256, 57029070, 76038760, 114058140, 228116280]

約数ペア:

[(1, 228116280), (2, 114058140), (3, 76038760), (4, 57029070), (5, 45623256), (6, 38019380), (7, 32588040), (8, 28514535), (10, 22811628), (12, 19009690), (14, 16294020), (15, 15207752), (19, 12006120), (20, 11405814), (21, 10862680), (24, 9504845), (28, 8147010), (30, 7603876), (35, 6517608), (38, 6003060), (40, 5702907), (42, 5431340), (56, 4073505), (57, 4002040), (60, 3801938), (70, 3258804), (76, 3001530), (84, 2715670), (95, 2401224), (105, 2172536), (114, 2001020), (120, 1900969), (133, 1715160), (140, 1629402), (152, 1500765), (168, 1357835), (190, 1200612), (210, 1086268), (228, 1000510), (266, 857580), (280, 814701), (285, 800408), (380, 600306), (399, 571720), (420, 543134), (456, 500255), (532, 428790), (570, 400204), (665, 343032), (760, 300153), (798, 285860), (840, 271567), (1064, 214395), (1140, 200102), (1330, 171516), (1596, 142930), (1995, 114344), (2280, 100051), (2660, 85758), (3192, 71465), (3990, 57172), (5320, 42879), (7980, 28586), (14293, 15960)]