83828190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:298

約数の個数: 128

約数和(自身を含む): 230791680

約数和(自身を除く): 146963490

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 41, 51, 57, 82, 85, 95, 102, 114, 123, 170, 190, 205, 211, 246, 255, 285, 323, 410, 422, 510, 570, 615, 633, 646, 697, 779, 969, 1055, 1230, 1266, 1394, 1558, 1615, 1938, 2091, 2110, 2337, 3165, 3230, 3485, 3587, 3895, 4009, 4182, 4674, 4845, 6330, 6970, 7174, 7790, 8018, 8651, 9690, 10455, 10761, 11685, 12027, 13243, 17302, 17935, 20045, 20910, 21522, 23370, 24054, 25953, 26486, 35870, 39729, 40090, 43255, 51906, 53805, 60135, 66215, 68153, 79458, 86510, 107610, 120270, 129765, 132430, 136306, 147067, 164369, 198645, 204459, 259530, 294134, 328738, 340765, 397290, 408918, 441201, 493107, 681530, 735335, 821845, 882402, 986214, 1022295, 1470670, 1643690, 2044590, 2206005, 2465535, 2794273, 4412010, 4931070, 5588546, 8382819, 13971365, 16765638, 27942730, 41914095, 83828190]

約数ペア:

[(1, 83828190), (2, 41914095), (3, 27942730), (5, 16765638), (6, 13971365), (10, 8382819), (15, 5588546), (17, 4931070), (19, 4412010), (30, 2794273), (34, 2465535), (38, 2206005), (41, 2044590), (51, 1643690), (57, 1470670), (82, 1022295), (85, 986214), (95, 882402), (102, 821845), (114, 735335), (123, 681530), (170, 493107), (190, 441201), (205, 408918), (211, 397290), (246, 340765), (255, 328738), (285, 294134), (323, 259530), (410, 204459), (422, 198645), (510, 164369), (570, 147067), (615, 136306), (633, 132430), (646, 129765), (697, 120270), (779, 107610), (969, 86510), (1055, 79458), (1230, 68153), (1266, 66215), (1394, 60135), (1558, 53805), (1615, 51906), (1938, 43255), (2091, 40090), (2110, 39729), (2337, 35870), (3165, 26486), (3230, 25953), (3485, 24054), (3587, 23370), (3895, 21522), (4009, 20910), (4182, 20045), (4674, 17935), (4845, 17302), (6330, 13243), (6970, 12027), (7174, 11685), (7790, 10761), (8018, 10455), (8651, 9690)]