152215560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{8629}}^1$

素因数の和:8660

約数の個数: 144

約数和(自身を含む): 575534700

約数和(自身を除く): 423319140

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 8629, 8820, 17258, 17640, 25887, 34516, 43145, 51774, 60403, 69032, 77661, 86290, 103548, 120806, 129435, 155322, 172580, 181209, 207096, 241612, 258870, 302015, 310644, 345160, 362418, 388305, 422821, 483224, 517740, 543627, 604030, 621288, 724836, 776610, 845642, 906045, 1035480, 1087254, 1208060, 1268463, 1449672, 1553220, 1691284, 1812090, 2114105, 2174508, 2416120, 2536926, 2718135, 3106440, 3382568, 3624180, 3805389, 4228210, 4349016, 5073852, 5436270, 6342315, 7248360, 7610778, 8456420, 10147704, 10872540, 12684630, 15221556, 16912840, 19026945, 21745080, 25369260, 30443112, 38053890, 50738520, 76107780, 152215560]

約数ペア:

[(1, 152215560), (2, 76107780), (3, 50738520), (4, 38053890), (5, 30443112), (6, 25369260), (7, 21745080), (8, 19026945), (9, 16912840), (10, 15221556), (12, 12684630), (14, 10872540), (15, 10147704), (18, 8456420), (20, 7610778), (21, 7248360), (24, 6342315), (28, 5436270), (30, 5073852), (35, 4349016), (36, 4228210), (40, 3805389), (42, 3624180), (45, 3382568), (49, 3106440), (56, 2718135), (60, 2536926), (63, 2416120), (70, 2174508), (72, 2114105), (84, 1812090), (90, 1691284), (98, 1553220), (105, 1449672), (120, 1268463), (126, 1208060), (140, 1087254), (147, 1035480), (168, 906045), (180, 845642), (196, 776610), (210, 724836), (245, 621288), (252, 604030), (280, 543627), (294, 517740), (315, 483224), (360, 422821), (392, 388305), (420, 362418), (441, 345160), (490, 310644), (504, 302015), (588, 258870), (630, 241612), (735, 207096), (840, 181209), (882, 172580), (980, 155322), (1176, 129435), (1260, 120806), (1470, 103548), (1764, 86290), (1960, 77661), (2205, 69032), (2520, 60403), (2940, 51774), (3528, 43145), (4410, 34516), (5880, 25887), (8629, 17640), (8820, 17258)]