157468740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18353}}^1$

素因数の和:18389

約数の個数: 96

約数和(自身を含む): 518023296

約数和(自身を除く): 360554556

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 4290, 8580, 18353, 36706, 55059, 73412, 91765, 110118, 183530, 201883, 220236, 238589, 275295, 367060, 403766, 477178, 550590, 605649, 715767, 807532, 954356, 1009415, 1101180, 1192945, 1211298, 1431534, 2018830, 2385890, 2422596, 2624479, 2863068, 3028245, 3578835, 4037660, 4771780, 5248958, 6056490, 7157670, 7873437, 10497916, 12112980, 13122395, 14315340, 15746874, 26244790, 31493748, 39367185, 52489580, 78734370, 157468740]

約数ペア:

[(1, 157468740), (2, 78734370), (3, 52489580), (4, 39367185), (5, 31493748), (6, 26244790), (10, 15746874), (11, 14315340), (12, 13122395), (13, 12112980), (15, 10497916), (20, 7873437), (22, 7157670), (26, 6056490), (30, 5248958), (33, 4771780), (39, 4037660), (44, 3578835), (52, 3028245), (55, 2863068), (60, 2624479), (65, 2422596), (66, 2385890), (78, 2018830), (110, 1431534), (130, 1211298), (132, 1192945), (143, 1101180), (156, 1009415), (165, 954356), (195, 807532), (220, 715767), (260, 605649), (286, 550590), (330, 477178), (390, 403766), (429, 367060), (572, 275295), (660, 238589), (715, 220236), (780, 201883), (858, 183530), (1430, 110118), (1716, 91765), (2145, 73412), (2860, 55059), (4290, 36706), (8580, 18353)]