52493130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:225

約数の個数: 128

約数和(自身を含む): 149299200

約数和(自身を除く): 96806070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 79, 90, 107, 115, 135, 138, 158, 207, 214, 230, 237, 270, 321, 345, 395, 414, 474, 535, 621, 642, 690, 711, 790, 963, 1035, 1070, 1185, 1242, 1422, 1605, 1817, 1926, 2070, 2133, 2370, 2461, 2889, 3105, 3210, 3555, 3634, 4266, 4815, 4922, 5451, 5778, 6210, 7110, 7383, 8453, 9085, 9630, 10665, 10902, 12305, 14445, 14766, 16353, 16906, 18170, 21330, 22149, 24610, 25359, 27255, 28890, 32706, 36915, 42265, 44298, 49059, 50718, 54510, 66447, 73830, 76077, 81765, 84530, 98118, 110745, 126795, 132894, 152154, 163530, 194419, 221490, 228231, 245295, 253590, 332235, 380385, 388838, 456462, 490590, 583257, 664470, 760770, 972095, 1141155, 1166514, 1749771, 1944190, 2282310, 2916285, 3499542, 5249313, 5832570, 8748855, 10498626, 17497710, 26246565, 52493130]

約数ペア:

[(1, 52493130), (2, 26246565), (3, 17497710), (5, 10498626), (6, 8748855), (9, 5832570), (10, 5249313), (15, 3499542), (18, 2916285), (23, 2282310), (27, 1944190), (30, 1749771), (45, 1166514), (46, 1141155), (54, 972095), (69, 760770), (79, 664470), (90, 583257), (107, 490590), (115, 456462), (135, 388838), (138, 380385), (158, 332235), (207, 253590), (214, 245295), (230, 228231), (237, 221490), (270, 194419), (321, 163530), (345, 152154), (395, 132894), (414, 126795), (474, 110745), (535, 98118), (621, 84530), (642, 81765), (690, 76077), (711, 73830), (790, 66447), (963, 54510), (1035, 50718), (1070, 49059), (1185, 44298), (1242, 42265), (1422, 36915), (1605, 32706), (1817, 28890), (1926, 27255), (2070, 25359), (2133, 24610), (2370, 22149), (2461, 21330), (2889, 18170), (3105, 16906), (3210, 16353), (3555, 14766), (3634, 14445), (4266, 12305), (4815, 10902), (4922, 10665), (5451, 9630), (5778, 9085), (6210, 8453), (7110, 7383)]