145213830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1861}}^1$

素因数の和:1911

約数の個数: 96

約数和(自身を含む): 411576480

約数和(自身を除く): 266362650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 289, 306, 459, 510, 578, 765, 867, 918, 1445, 1530, 1734, 1861, 2295, 2601, 2890, 3722, 4335, 4590, 5202, 5583, 7803, 8670, 9305, 11166, 13005, 15606, 16749, 18610, 26010, 27915, 31637, 33498, 39015, 50247, 55830, 63274, 78030, 83745, 94911, 100494, 158185, 167490, 189822, 251235, 284733, 316370, 474555, 502470, 537829, 569466, 854199, 949110, 1075658, 1423665, 1613487, 1708398, 2689145, 2847330, 3226974, 4270995, 4840461, 5378290, 8067435, 8541990, 9680922, 14521383, 16134870, 24202305, 29042766, 48404610, 72606915, 145213830]

約数ペア:

[(1, 145213830), (2, 72606915), (3, 48404610), (5, 29042766), (6, 24202305), (9, 16134870), (10, 14521383), (15, 9680922), (17, 8541990), (18, 8067435), (27, 5378290), (30, 4840461), (34, 4270995), (45, 3226974), (51, 2847330), (54, 2689145), (85, 1708398), (90, 1613487), (102, 1423665), (135, 1075658), (153, 949110), (170, 854199), (255, 569466), (270, 537829), (289, 502470), (306, 474555), (459, 316370), (510, 284733), (578, 251235), (765, 189822), (867, 167490), (918, 158185), (1445, 100494), (1530, 94911), (1734, 83745), (1861, 78030), (2295, 63274), (2601, 55830), (2890, 50247), (3722, 39015), (4335, 33498), (4590, 31637), (5202, 27915), (5583, 26010), (7803, 18610), (8670, 16749), (9305, 15606), (11166, 13005)]