190112940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{15307}}^1$

素因数の和:15348

約数の個数: 96

約数和(自身を含む): 617218560

約数和(自身を除く): 427105620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2484, 3105, 4140, 6210, 12420, 15307, 30614, 45921, 61228, 76535, 91842, 137763, 153070, 183684, 229605, 275526, 306140, 352061, 413289, 459210, 551052, 688815, 704122, 826578, 918420, 1056183, 1377630, 1408244, 1653156, 1760305, 2066445, 2112366, 2755260, 3168549, 3520610, 4132890, 4224732, 5280915, 6337098, 7041220, 8265780, 9505647, 10561830, 12674196, 15842745, 19011294, 21123660, 31685490, 38022588, 47528235, 63370980, 95056470, 190112940]

約数ペア:

[(1, 190112940), (2, 95056470), (3, 63370980), (4, 47528235), (5, 38022588), (6, 31685490), (9, 21123660), (10, 19011294), (12, 15842745), (15, 12674196), (18, 10561830), (20, 9505647), (23, 8265780), (27, 7041220), (30, 6337098), (36, 5280915), (45, 4224732), (46, 4132890), (54, 3520610), (60, 3168549), (69, 2755260), (90, 2112366), (92, 2066445), (108, 1760305), (115, 1653156), (135, 1408244), (138, 1377630), (180, 1056183), (207, 918420), (230, 826578), (270, 704122), (276, 688815), (345, 551052), (414, 459210), (460, 413289), (540, 352061), (621, 306140), (690, 275526), (828, 229605), (1035, 183684), (1242, 153070), (1380, 137763), (2070, 91842), (2484, 76535), (3105, 61228), (4140, 45921), (6210, 30614), (12420, 15307)]