143470140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1$

素因数の和:732

約数の個数: 192

約数和(自身を含む): 489162240

約数和(自身を除く): 345692100

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 19, 20, 22, 30, 33, 34, 38, 44, 51, 55, 57, 60, 66, 68, 76, 85, 95, 102, 110, 114, 132, 165, 170, 187, 190, 204, 209, 220, 228, 255, 285, 323, 330, 340, 374, 380, 418, 510, 561, 570, 627, 646, 660, 673, 748, 836, 935, 969, 1020, 1045, 1122, 1140, 1254, 1292, 1346, 1615, 1870, 1938, 2019, 2090, 2244, 2508, 2692, 2805, 3135, 3230, 3365, 3553, 3740, 3876, 4038, 4180, 4845, 5610, 6270, 6460, 6730, 7106, 7403, 8076, 9690, 10095, 10659, 11220, 11441, 12540, 12787, 13460, 14212, 14806, 17765, 19380, 20190, 21318, 22209, 22882, 25574, 29612, 34323, 35530, 37015, 38361, 40380, 42636, 44418, 45764, 51148, 53295, 57205, 63935, 68646, 71060, 74030, 76722, 88836, 106590, 111045, 114410, 125851, 127870, 137292, 140657, 148060, 153444, 171615, 191805, 213180, 217379, 222090, 228820, 251702, 255740, 281314, 343230, 377553, 383610, 421971, 434758, 444180, 503404, 562628, 629255, 652137, 686460, 703285, 755106, 767220, 843942, 869516, 1086895, 1258510, 1304274, 1406570, 1510212, 1687884, 1887765, 2109855, 2173790, 2391169, 2517020, 2608548, 2813140, 3260685, 3775530, 4219710, 4347580, 4782338, 6521370, 7173507, 7551060, 8439420, 9564676, 11955845, 13042740, 14347014, 23911690, 28694028, 35867535, 47823380, 71735070, 143470140]

約数ペア:

[(1, 143470140), (2, 71735070), (3, 47823380), (4, 35867535), (5, 28694028), (6, 23911690), (10, 14347014), (11, 13042740), (12, 11955845), (15, 9564676), (17, 8439420), (19, 7551060), (20, 7173507), (22, 6521370), (30, 4782338), (33, 4347580), (34, 4219710), (38, 3775530), (44, 3260685), (51, 2813140), (55, 2608548), (57, 2517020), (60, 2391169), (66, 2173790), (68, 2109855), (76, 1887765), (85, 1687884), (95, 1510212), (102, 1406570), (110, 1304274), (114, 1258510), (132, 1086895), (165, 869516), (170, 843942), (187, 767220), (190, 755106), (204, 703285), (209, 686460), (220, 652137), (228, 629255), (255, 562628), (285, 503404), (323, 444180), (330, 434758), (340, 421971), (374, 383610), (380, 377553), (418, 343230), (510, 281314), (561, 255740), (570, 251702), (627, 228820), (646, 222090), (660, 217379), (673, 213180), (748, 191805), (836, 171615), (935, 153444), (969, 148060), (1020, 140657), (1045, 137292), (1122, 127870), (1140, 125851), (1254, 114410), (1292, 111045), (1346, 106590), (1615, 88836), (1870, 76722), (1938, 74030), (2019, 71060), (2090, 68646), (2244, 63935), (2508, 57205), (2692, 53295), (2805, 51148), (3135, 45764), (3230, 44418), (3365, 42636), (3553, 40380), (3740, 38361), (3876, 37015), (4038, 35530), (4180, 34323), (4845, 29612), (5610, 25574), (6270, 22882), (6460, 22209), (6730, 21318), (7106, 20190), (7403, 19380), (8076, 17765), (9690, 14806), (10095, 14212), (10659, 13460), (11220, 12787), (11441, 12540)]