32401740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:236

約数の個数: 144

約数和(自身を含む): 107557632

約数和(自身を除く): 75155892

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 103, 105, 107, 140, 147, 196, 206, 210, 214, 245, 294, 309, 321, 412, 420, 428, 490, 515, 535, 588, 618, 642, 721, 735, 749, 980, 1030, 1070, 1236, 1284, 1442, 1470, 1498, 1545, 1605, 2060, 2140, 2163, 2247, 2884, 2940, 2996, 3090, 3210, 3605, 3745, 4326, 4494, 5047, 5243, 6180, 6420, 7210, 7490, 8652, 8988, 10094, 10486, 10815, 11021, 11235, 14420, 14980, 15141, 15729, 20188, 20972, 21630, 22042, 22470, 25235, 26215, 30282, 31458, 33063, 43260, 44084, 44940, 50470, 52430, 55105, 60564, 62916, 66126, 75705, 77147, 78645, 100940, 104860, 110210, 132252, 151410, 154294, 157290, 165315, 220420, 231441, 302820, 308588, 314580, 330630, 385735, 462882, 540029, 661260, 771470, 925764, 1080058, 1157205, 1542940, 1620087, 2160116, 2314410, 2700145, 3240174, 4628820, 5400290, 6480348, 8100435, 10800580, 16200870, 32401740]

約数ペア:

[(1, 32401740), (2, 16200870), (3, 10800580), (4, 8100435), (5, 6480348), (6, 5400290), (7, 4628820), (10, 3240174), (12, 2700145), (14, 2314410), (15, 2160116), (20, 1620087), (21, 1542940), (28, 1157205), (30, 1080058), (35, 925764), (42, 771470), (49, 661260), (60, 540029), (70, 462882), (84, 385735), (98, 330630), (103, 314580), (105, 308588), (107, 302820), (140, 231441), (147, 220420), (196, 165315), (206, 157290), (210, 154294), (214, 151410), (245, 132252), (294, 110210), (309, 104860), (321, 100940), (412, 78645), (420, 77147), (428, 75705), (490, 66126), (515, 62916), (535, 60564), (588, 55105), (618, 52430), (642, 50470), (721, 44940), (735, 44084), (749, 43260), (980, 33063), (1030, 31458), (1070, 30282), (1236, 26215), (1284, 25235), (1442, 22470), (1470, 22042), (1498, 21630), (1545, 20972), (1605, 20188), (2060, 15729), (2140, 15141), (2163, 14980), (2247, 14420), (2884, 11235), (2940, 11021), (2996, 10815), (3090, 10486), (3210, 10094), (3605, 8988), (3745, 8652), (4326, 7490), (4494, 7210), (5047, 6420), (5243, 6180)]