101136980

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{641}}^1$

素因数の和:694

約数の個数: 96

約数和(自身を含む): 258854400

約数和(自身を除く): 157717420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 49, 70, 92, 98, 115, 140, 161, 196, 230, 245, 322, 343, 460, 490, 641, 644, 686, 805, 980, 1127, 1282, 1372, 1610, 1715, 2254, 2564, 3205, 3220, 3430, 4487, 4508, 5635, 6410, 6860, 7889, 8974, 11270, 12820, 14743, 15778, 17948, 22435, 22540, 29486, 31409, 31556, 39445, 44870, 58972, 62818, 73715, 78890, 89740, 103201, 125636, 147430, 157045, 157780, 206402, 219863, 294860, 314090, 412804, 439726, 516005, 628180, 722407, 879452, 1032010, 1099315, 1444814, 2064020, 2198630, 2889628, 3612035, 4397260, 5056849, 7224070, 10113698, 14448140, 20227396, 25284245, 50568490, 101136980]

約数ペア:

[(1, 101136980), (2, 50568490), (4, 25284245), (5, 20227396), (7, 14448140), (10, 10113698), (14, 7224070), (20, 5056849), (23, 4397260), (28, 3612035), (35, 2889628), (46, 2198630), (49, 2064020), (70, 1444814), (92, 1099315), (98, 1032010), (115, 879452), (140, 722407), (161, 628180), (196, 516005), (230, 439726), (245, 412804), (322, 314090), (343, 294860), (460, 219863), (490, 206402), (641, 157780), (644, 157045), (686, 147430), (805, 125636), (980, 103201), (1127, 89740), (1282, 78890), (1372, 73715), (1610, 62818), (1715, 58972), (2254, 44870), (2564, 39445), (3205, 31556), (3220, 31409), (3430, 29486), (4487, 22540), (4508, 22435), (5635, 17948), (6410, 15778), (6860, 14743), (7889, 12820), (8974, 11270)]