101647080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{977}}^1$

素因数の和:1028

約数の個数: 144

約数和(自身を含む): 351287820

約数和(自身を除く): 249640740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 289, 306, 340, 360, 408, 510, 578, 612, 680, 765, 867, 977, 1020, 1156, 1224, 1445, 1530, 1734, 1954, 2040, 2312, 2601, 2890, 2931, 3060, 3468, 3908, 4335, 4885, 5202, 5780, 5862, 6120, 6936, 7816, 8670, 8793, 9770, 10404, 11560, 11724, 13005, 14655, 16609, 17340, 17586, 19540, 20808, 23448, 26010, 29310, 33218, 34680, 35172, 39080, 43965, 49827, 52020, 58620, 66436, 70344, 83045, 87930, 99654, 104040, 117240, 132872, 149481, 166090, 175860, 199308, 249135, 282353, 298962, 332180, 351720, 398616, 498270, 564706, 597924, 664360, 747405, 847059, 996540, 1129412, 1195848, 1411765, 1494810, 1694118, 1993080, 2258824, 2541177, 2823530, 2989620, 3388236, 4235295, 5082354, 5647060, 5979240, 6776472, 8470590, 10164708, 11294120, 12705885, 16941180, 20329416, 25411770, 33882360, 50823540, 101647080]

約数ペア:

[(1, 101647080), (2, 50823540), (3, 33882360), (4, 25411770), (5, 20329416), (6, 16941180), (8, 12705885), (9, 11294120), (10, 10164708), (12, 8470590), (15, 6776472), (17, 5979240), (18, 5647060), (20, 5082354), (24, 4235295), (30, 3388236), (34, 2989620), (36, 2823530), (40, 2541177), (45, 2258824), (51, 1993080), (60, 1694118), (68, 1494810), (72, 1411765), (85, 1195848), (90, 1129412), (102, 996540), (120, 847059), (136, 747405), (153, 664360), (170, 597924), (180, 564706), (204, 498270), (255, 398616), (289, 351720), (306, 332180), (340, 298962), (360, 282353), (408, 249135), (510, 199308), (578, 175860), (612, 166090), (680, 149481), (765, 132872), (867, 117240), (977, 104040), (1020, 99654), (1156, 87930), (1224, 83045), (1445, 70344), (1530, 66436), (1734, 58620), (1954, 52020), (2040, 49827), (2312, 43965), (2601, 39080), (2890, 35172), (2931, 34680), (3060, 33218), (3468, 29310), (3908, 26010), (4335, 23448), (4885, 20808), (5202, 19540), (5780, 17586), (5862, 17340), (6120, 16609), (6936, 14655), (7816, 13005), (8670, 11724), (8793, 11560), (9770, 10404)]