152470620

素因数分解:

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

素因数の和:1029

約数の個数: 144

約数和(自身を含む): 504413280

約数和(自身を除く): 351942660

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, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 289, 306, 340, 459, 510, 540, 578, 612, 765, 867, 918, 977, 1020, 1156, 1445, 1530, 1734, 1836, 1954, 2295, 2601, 2890, 2931, 3060, 3468, 3908, 4335, 4590, 4885, 5202, 5780, 5862, 7803, 8670, 8793, 9180, 9770, 10404, 11724, 13005, 14655, 15606, 16609, 17340, 17586, 19540, 26010, 26379, 29310, 31212, 33218, 35172, 39015, 43965, 49827, 52020, 52758, 58620, 66436, 78030, 83045, 87930, 99654, 105516, 131895, 149481, 156060, 166090, 175860, 199308, 249135, 263790, 282353, 298962, 332180, 448443, 498270, 527580, 564706, 597924, 747405, 847059, 896886, 996540, 1129412, 1411765, 1494810, 1694118, 1793772, 2242215, 2541177, 2823530, 2989620, 3388236, 4235295, 4484430, 5082354, 5647060, 7623531, 8470590, 8968860, 10164708, 12705885, 15247062, 16941180, 25411770, 30494124, 38117655, 50823540, 76235310, 152470620]

約数ペア:

[(1, 152470620), (2, 76235310), (3, 50823540), (4, 38117655), (5, 30494124), (6, 25411770), (9, 16941180), (10, 15247062), (12, 12705885), (15, 10164708), (17, 8968860), (18, 8470590), (20, 7623531), (27, 5647060), (30, 5082354), (34, 4484430), (36, 4235295), (45, 3388236), (51, 2989620), (54, 2823530), (60, 2541177), (68, 2242215), (85, 1793772), (90, 1694118), (102, 1494810), (108, 1411765), (135, 1129412), (153, 996540), (170, 896886), (180, 847059), (204, 747405), (255, 597924), (270, 564706), (289, 527580), (306, 498270), (340, 448443), (459, 332180), (510, 298962), (540, 282353), (578, 263790), (612, 249135), (765, 199308), (867, 175860), (918, 166090), (977, 156060), (1020, 149481), (1156, 131895), (1445, 105516), (1530, 99654), (1734, 87930), (1836, 83045), (1954, 78030), (2295, 66436), (2601, 58620), (2890, 52758), (2931, 52020), (3060, 49827), (3468, 43965), (3908, 39015), (4335, 35172), (4590, 33218), (4885, 31212), (5202, 29310), (5780, 26379), (5862, 26010), (7803, 19540), (8670, 17586), (8793, 17340), (9180, 16609), (9770, 15606), (10404, 14655), (11724, 13005)]