115581870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:307

約数の個数: 128

約数和(自身を含む): 323326080

約数和(自身を除く): 207744210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 53, 54, 82, 90, 106, 123, 135, 159, 197, 205, 246, 265, 270, 318, 369, 394, 410, 477, 530, 591, 615, 738, 795, 954, 985, 1107, 1182, 1230, 1431, 1590, 1773, 1845, 1970, 2173, 2214, 2385, 2862, 2955, 3546, 3690, 4346, 4770, 5319, 5535, 5910, 6519, 7155, 8077, 8865, 10441, 10638, 10865, 11070, 13038, 14310, 16154, 17730, 19557, 20882, 21730, 24231, 26595, 31323, 32595, 39114, 40385, 48462, 52205, 53190, 58671, 62646, 65190, 72693, 80770, 93969, 97785, 104410, 117342, 121155, 145386, 156615, 187938, 195570, 218079, 242310, 281907, 293355, 313230, 363465, 428081, 436158, 469845, 563814, 586710, 726930, 856162, 939690, 1090395, 1284243, 1409535, 2140405, 2180790, 2568486, 2819070, 3852729, 4280810, 6421215, 7705458, 11558187, 12842430, 19263645, 23116374, 38527290, 57790935, 115581870]

約数ペア:

[(1, 115581870), (2, 57790935), (3, 38527290), (5, 23116374), (6, 19263645), (9, 12842430), (10, 11558187), (15, 7705458), (18, 6421215), (27, 4280810), (30, 3852729), (41, 2819070), (45, 2568486), (53, 2180790), (54, 2140405), (82, 1409535), (90, 1284243), (106, 1090395), (123, 939690), (135, 856162), (159, 726930), (197, 586710), (205, 563814), (246, 469845), (265, 436158), (270, 428081), (318, 363465), (369, 313230), (394, 293355), (410, 281907), (477, 242310), (530, 218079), (591, 195570), (615, 187938), (738, 156615), (795, 145386), (954, 121155), (985, 117342), (1107, 104410), (1182, 97785), (1230, 93969), (1431, 80770), (1590, 72693), (1773, 65190), (1845, 62646), (1970, 58671), (2173, 53190), (2214, 52205), (2385, 48462), (2862, 40385), (2955, 39114), (3546, 32595), (3690, 31323), (4346, 26595), (4770, 24231), (5319, 21730), (5535, 20882), (5910, 19557), (6519, 17730), (7155, 16154), (8077, 14310), (8865, 13038), (10441, 11070), (10638, 10865)]