11898900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1$

素因数の和:152

約数の個数: 180

約数和(自身を含む): 41906172

約数和(自身を除く): 30007272

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 81, 90, 100, 108, 113, 117, 130, 135, 150, 156, 162, 180, 195, 225, 226, 234, 260, 270, 300, 324, 325, 339, 351, 390, 405, 450, 452, 468, 540, 565, 585, 650, 675, 678, 702, 780, 810, 900, 975, 1017, 1053, 1130, 1170, 1300, 1350, 1356, 1404, 1469, 1620, 1695, 1755, 1950, 2025, 2034, 2106, 2260, 2340, 2700, 2825, 2925, 2938, 3051, 3390, 3510, 3900, 4050, 4068, 4212, 4407, 5085, 5265, 5650, 5850, 5876, 6102, 6780, 7020, 7345, 8100, 8475, 8775, 8814, 9153, 10170, 10530, 11300, 11700, 12204, 13221, 14690, 15255, 16950, 17550, 17628, 18306, 20340, 21060, 22035, 25425, 26325, 26442, 29380, 30510, 33900, 35100, 36612, 36725, 39663, 44070, 45765, 50850, 52650, 52884, 61020, 66105, 73450, 76275, 79326, 88140, 91530, 101700, 105300, 110175, 118989, 132210, 146900, 152550, 158652, 183060, 198315, 220350, 228825, 237978, 264420, 305100, 330525, 396630, 440700, 457650, 475956, 594945, 661050, 793260, 915300, 991575, 1189890, 1322100, 1983150, 2379780, 2974725, 3966300, 5949450, 11898900]

約数ペア:

[(1, 11898900), (2, 5949450), (3, 3966300), (4, 2974725), (5, 2379780), (6, 1983150), (9, 1322100), (10, 1189890), (12, 991575), (13, 915300), (15, 793260), (18, 661050), (20, 594945), (25, 475956), (26, 457650), (27, 440700), (30, 396630), (36, 330525), (39, 305100), (45, 264420), (50, 237978), (52, 228825), (54, 220350), (60, 198315), (65, 183060), (75, 158652), (78, 152550), (81, 146900), (90, 132210), (100, 118989), (108, 110175), (113, 105300), (117, 101700), (130, 91530), (135, 88140), (150, 79326), (156, 76275), (162, 73450), (180, 66105), (195, 61020), (225, 52884), (226, 52650), (234, 50850), (260, 45765), (270, 44070), (300, 39663), (324, 36725), (325, 36612), (339, 35100), (351, 33900), (390, 30510), (405, 29380), (450, 26442), (452, 26325), (468, 25425), (540, 22035), (565, 21060), (585, 20340), (650, 18306), (675, 17628), (678, 17550), (702, 16950), (780, 15255), (810, 14690), (900, 13221), (975, 12204), (1017, 11700), (1053, 11300), (1130, 10530), (1170, 10170), (1300, 9153), (1350, 8814), (1356, 8775), (1404, 8475), (1469, 8100), (1620, 7345), (1695, 7020), (1755, 6780), (1950, 6102), (2025, 5876), (2034, 5850), (2106, 5650), (2260, 5265), (2340, 5085), (2700, 4407), (2825, 4212), (2925, 4068), (2938, 4050), (3051, 3900), (3390, 3510)]