142325190

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:271

約数の個数: 192

約数和(自身を含む): 455704704

約数和(自身を除く): 313379514

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 63, 70, 85, 90, 97, 102, 105, 119, 126, 137, 153, 170, 194, 210, 238, 255, 274, 291, 306, 315, 357, 411, 485, 510, 582, 595, 630, 679, 685, 714, 765, 822, 873, 959, 970, 1071, 1190, 1233, 1358, 1370, 1455, 1530, 1649, 1746, 1785, 1918, 2037, 2055, 2142, 2329, 2466, 2877, 2910, 3298, 3395, 3570, 4074, 4110, 4365, 4658, 4795, 4947, 5355, 5754, 6111, 6165, 6790, 6987, 8245, 8631, 8730, 9590, 9894, 10185, 10710, 11543, 11645, 12222, 12330, 13289, 13974, 14385, 14841, 16303, 16490, 17262, 20370, 20961, 23086, 23290, 24735, 26578, 28770, 29682, 30555, 32606, 34629, 34935, 39867, 41922, 43155, 48909, 49470, 57715, 61110, 66445, 69258, 69870, 74205, 79734, 81515, 86310, 93023, 97818, 103887, 104805, 115430, 119601, 132890, 146727, 148410, 163030, 173145, 186046, 199335, 207774, 209610, 225913, 239202, 244545, 279069, 293454, 346290, 398670, 451826, 465115, 489090, 519435, 558138, 598005, 677739, 733635, 837207, 930230, 1038870, 1129565, 1196010, 1355478, 1395345, 1467270, 1581391, 1674414, 2033217, 2259130, 2790690, 3162782, 3388695, 4066434, 4186035, 4744173, 6777390, 7906955, 8372070, 9488346, 10166085, 14232519, 15813910, 20332170, 23720865, 28465038, 47441730, 71162595, 142325190]

約数ペア:

[(1, 142325190), (2, 71162595), (3, 47441730), (5, 28465038), (6, 23720865), (7, 20332170), (9, 15813910), (10, 14232519), (14, 10166085), (15, 9488346), (17, 8372070), (18, 7906955), (21, 6777390), (30, 4744173), (34, 4186035), (35, 4066434), (42, 3388695), (45, 3162782), (51, 2790690), (63, 2259130), (70, 2033217), (85, 1674414), (90, 1581391), (97, 1467270), (102, 1395345), (105, 1355478), (119, 1196010), (126, 1129565), (137, 1038870), (153, 930230), (170, 837207), (194, 733635), (210, 677739), (238, 598005), (255, 558138), (274, 519435), (291, 489090), (306, 465115), (315, 451826), (357, 398670), (411, 346290), (485, 293454), (510, 279069), (582, 244545), (595, 239202), (630, 225913), (679, 209610), (685, 207774), (714, 199335), (765, 186046), (822, 173145), (873, 163030), (959, 148410), (970, 146727), (1071, 132890), (1190, 119601), (1233, 115430), (1358, 104805), (1370, 103887), (1455, 97818), (1530, 93023), (1649, 86310), (1746, 81515), (1785, 79734), (1918, 74205), (2037, 69870), (2055, 69258), (2142, 66445), (2329, 61110), (2466, 57715), (2877, 49470), (2910, 48909), (3298, 43155), (3395, 41922), (3570, 39867), (4074, 34935), (4110, 34629), (4365, 32606), (4658, 30555), (4795, 29682), (4947, 28770), (5355, 26578), (5754, 24735), (6111, 23290), (6165, 23086), (6790, 20961), (6987, 20370), (8245, 17262), (8631, 16490), (8730, 16303), (9590, 14841), (9894, 14385), (10185, 13974), (10710, 13289), (11543, 12330), (11645, 12222)]