83638980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3037}}^1$

素因数の和:3075

約数の個数: 120

約数和(自身を含む): 277904088

約数和(自身を除く): 194265108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 255, 270, 306, 324, 340, 405, 459, 510, 540, 612, 765, 810, 918, 1020, 1377, 1530, 1620, 1836, 2295, 2754, 3037, 3060, 4590, 5508, 6074, 6885, 9111, 9180, 12148, 13770, 15185, 18222, 27333, 27540, 30370, 36444, 45555, 51629, 54666, 60740, 81999, 91110, 103258, 109332, 136665, 154887, 163998, 182220, 206516, 245997, 258145, 273330, 309774, 327996, 409995, 464661, 491994, 516290, 546660, 619548, 774435, 819990, 929322, 983988, 1032580, 1229985, 1393983, 1548870, 1639980, 1858644, 2323305, 2459970, 2787966, 3097740, 4181949, 4646610, 4919940, 5575932, 6969915, 8363898, 9293220, 13939830, 16727796, 20909745, 27879660, 41819490, 83638980]

約数ペア:

[(1, 83638980), (2, 41819490), (3, 27879660), (4, 20909745), (5, 16727796), (6, 13939830), (9, 9293220), (10, 8363898), (12, 6969915), (15, 5575932), (17, 4919940), (18, 4646610), (20, 4181949), (27, 3097740), (30, 2787966), (34, 2459970), (36, 2323305), (45, 1858644), (51, 1639980), (54, 1548870), (60, 1393983), (68, 1229985), (81, 1032580), (85, 983988), (90, 929322), (102, 819990), (108, 774435), (135, 619548), (153, 546660), (162, 516290), (170, 491994), (180, 464661), (204, 409995), (255, 327996), (270, 309774), (306, 273330), (324, 258145), (340, 245997), (405, 206516), (459, 182220), (510, 163998), (540, 154887), (612, 136665), (765, 109332), (810, 103258), (918, 91110), (1020, 81999), (1377, 60740), (1530, 54666), (1620, 51629), (1836, 45555), (2295, 36444), (2754, 30370), (3037, 27540), (3060, 27333), (4590, 18222), (5508, 15185), (6074, 13770), (6885, 12148), (9111, 9180)]