74198460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7681}}^1$

素因数の和:7723

約数の個数: 96

約数和(自身を含む): 247790592

約数和(自身を除く): 173592132

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 3220, 4830, 7681, 9660, 15362, 23043, 30724, 38405, 46086, 53767, 76810, 92172, 107534, 115215, 153620, 161301, 176663, 215068, 230430, 268835, 322602, 353326, 460860, 529989, 537670, 645204, 706652, 806505, 883315, 1059978, 1075340, 1236641, 1613010, 1766630, 2119956, 2473282, 2649945, 3226020, 3533260, 3709923, 4946564, 5299890, 6183205, 7419846, 10599780, 12366410, 14839692, 18549615, 24732820, 37099230, 74198460]

約数ペア:

[(1, 74198460), (2, 37099230), (3, 24732820), (4, 18549615), (5, 14839692), (6, 12366410), (7, 10599780), (10, 7419846), (12, 6183205), (14, 5299890), (15, 4946564), (20, 3709923), (21, 3533260), (23, 3226020), (28, 2649945), (30, 2473282), (35, 2119956), (42, 1766630), (46, 1613010), (60, 1236641), (69, 1075340), (70, 1059978), (84, 883315), (92, 806505), (105, 706652), (115, 645204), (138, 537670), (140, 529989), (161, 460860), (210, 353326), (230, 322602), (276, 268835), (322, 230430), (345, 215068), (420, 176663), (460, 161301), (483, 153620), (644, 115215), (690, 107534), (805, 92172), (966, 76810), (1380, 53767), (1610, 46086), (1932, 38405), (2415, 30724), (3220, 23043), (4830, 15362), (7681, 9660)]