400200060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{30181}}^1$

素因数の和:30223

約数の個数: 96

約数和(自身を含む): 1277785152

約数和(自身を除く): 877585092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 390, 442, 510, 663, 780, 884, 1020, 1105, 1326, 2210, 2652, 3315, 4420, 6630, 13260, 30181, 60362, 90543, 120724, 150905, 181086, 301810, 362172, 392353, 452715, 513077, 603620, 784706, 905430, 1026154, 1177059, 1539231, 1569412, 1810860, 1961765, 2052308, 2354118, 2565385, 3078462, 3923530, 4708236, 5130770, 5885295, 6156924, 6670001, 7696155, 7847060, 10261540, 11770590, 13340002, 15392310, 20010003, 23541180, 26680004, 30784620, 33350005, 40020006, 66700010, 80040012, 100050015, 133400020, 200100030, 400200060]

約数ペア:

[(1, 400200060), (2, 200100030), (3, 133400020), (4, 100050015), (5, 80040012), (6, 66700010), (10, 40020006), (12, 33350005), (13, 30784620), (15, 26680004), (17, 23541180), (20, 20010003), (26, 15392310), (30, 13340002), (34, 11770590), (39, 10261540), (51, 7847060), (52, 7696155), (60, 6670001), (65, 6156924), (68, 5885295), (78, 5130770), (85, 4708236), (102, 3923530), (130, 3078462), (156, 2565385), (170, 2354118), (195, 2052308), (204, 1961765), (221, 1810860), (255, 1569412), (260, 1539231), (340, 1177059), (390, 1026154), (442, 905430), (510, 784706), (663, 603620), (780, 513077), (884, 452715), (1020, 392353), (1105, 362172), (1326, 301810), (2210, 181086), (2652, 150905), (3315, 120724), (4420, 90543), (6630, 60362), (13260, 30181)]