7139340

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1$

素因数の和:150

約数の個数: 144

約数和(自身を含む): 24399648

約数和(自身を除く): 17260308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 113, 117, 130, 135, 156, 162, 180, 195, 226, 234, 243, 260, 270, 324, 339, 351, 390, 405, 452, 468, 486, 540, 565, 585, 678, 702, 780, 810, 972, 1017, 1053, 1130, 1170, 1215, 1356, 1404, 1469, 1620, 1695, 1755, 2034, 2106, 2260, 2340, 2430, 2938, 3051, 3159, 3390, 3510, 4068, 4212, 4407, 4860, 5085, 5265, 5876, 6102, 6318, 6780, 7020, 7345, 8814, 9153, 10170, 10530, 12204, 12636, 13221, 14690, 15255, 15795, 17628, 18306, 20340, 21060, 22035, 26442, 27459, 29380, 30510, 31590, 36612, 39663, 44070, 45765, 52884, 54918, 61020, 63180, 66105, 79326, 88140, 91530, 109836, 118989, 132210, 137295, 158652, 183060, 198315, 237978, 264420, 274590, 356967, 396630, 475956, 549180, 594945, 713934, 793260, 1189890, 1427868, 1784835, 2379780, 3569670, 7139340]

約数ペア:

[(1, 7139340), (2, 3569670), (3, 2379780), (4, 1784835), (5, 1427868), (6, 1189890), (9, 793260), (10, 713934), (12, 594945), (13, 549180), (15, 475956), (18, 396630), (20, 356967), (26, 274590), (27, 264420), (30, 237978), (36, 198315), (39, 183060), (45, 158652), (52, 137295), (54, 132210), (60, 118989), (65, 109836), (78, 91530), (81, 88140), (90, 79326), (108, 66105), (113, 63180), (117, 61020), (130, 54918), (135, 52884), (156, 45765), (162, 44070), (180, 39663), (195, 36612), (226, 31590), (234, 30510), (243, 29380), (260, 27459), (270, 26442), (324, 22035), (339, 21060), (351, 20340), (390, 18306), (405, 17628), (452, 15795), (468, 15255), (486, 14690), (540, 13221), (565, 12636), (585, 12204), (678, 10530), (702, 10170), (780, 9153), (810, 8814), (972, 7345), (1017, 7020), (1053, 6780), (1130, 6318), (1170, 6102), (1215, 5876), (1356, 5265), (1404, 5085), (1469, 4860), (1620, 4407), (1695, 4212), (1755, 4068), (2034, 3510), (2106, 3390), (2260, 3159), (2340, 3051), (2430, 2938)]