194784120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{509}}^1\times {\mathrm{1063}}^1$

素因数の和:1589

約数の個数: 96

約数和(自身を含む): 634888800

約数和(自身を除く): 440104680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 509, 1018, 1063, 1527, 2036, 2126, 2545, 3054, 3189, 4072, 4252, 4581, 5090, 5315, 6108, 6378, 7635, 8504, 9162, 9567, 10180, 10630, 12216, 12756, 15270, 15945, 18324, 19134, 20360, 21260, 22905, 25512, 30540, 31890, 36648, 38268, 42520, 45810, 47835, 61080, 63780, 76536, 91620, 95670, 127560, 183240, 191340, 382680, 541067, 1082134, 1623201, 2164268, 2705335, 3246402, 4328536, 4869603, 5410670, 6492804, 8116005, 9739206, 10821340, 12985608, 16232010, 19478412, 21642680, 24348015, 32464020, 38956824, 48696030, 64928040, 97392060, 194784120]

約数ペア:

[(1, 194784120), (2, 97392060), (3, 64928040), (4, 48696030), (5, 38956824), (6, 32464020), (8, 24348015), (9, 21642680), (10, 19478412), (12, 16232010), (15, 12985608), (18, 10821340), (20, 9739206), (24, 8116005), (30, 6492804), (36, 5410670), (40, 4869603), (45, 4328536), (60, 3246402), (72, 2705335), (90, 2164268), (120, 1623201), (180, 1082134), (360, 541067), (509, 382680), (1018, 191340), (1063, 183240), (1527, 127560), (2036, 95670), (2126, 91620), (2545, 76536), (3054, 63780), (3189, 61080), (4072, 47835), (4252, 45810), (4581, 42520), (5090, 38268), (5315, 36648), (6108, 31890), (6378, 30540), (7635, 25512), (8504, 22905), (9162, 21260), (9567, 20360), (10180, 19134), (10630, 18324), (12216, 15945), (12756, 15270)]