4213620

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{17}}^2$

素因数の和:61

約数の個数: 126

約数和(自身を含む): 14093142

約数和(自身を除く): 9879522

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, 243, 255, 270, 289, 306, 324, 340, 405, 459, 486, 510, 540, 578, 612, 729, 765, 810, 867, 918, 972, 1020, 1156, 1215, 1377, 1445, 1458, 1530, 1620, 1734, 1836, 2295, 2430, 2601, 2754, 2890, 2916, 3060, 3468, 3645, 4131, 4335, 4590, 4860, 5202, 5508, 5780, 6885, 7290, 7803, 8262, 8670, 9180, 10404, 12393, 13005, 13770, 14580, 15606, 16524, 17340, 20655, 23409, 24786, 26010, 27540, 31212, 39015, 41310, 46818, 49572, 52020, 61965, 70227, 78030, 82620, 93636, 117045, 123930, 140454, 156060, 210681, 234090, 247860, 280908, 351135, 421362, 468180, 702270, 842724, 1053405, 1404540, 2106810, 4213620]

約数ペア:

[(1, 4213620), (2, 2106810), (3, 1404540), (4, 1053405), (5, 842724), (6, 702270), (9, 468180), (10, 421362), (12, 351135), (15, 280908), (17, 247860), (18, 234090), (20, 210681), (27, 156060), (30, 140454), (34, 123930), (36, 117045), (45, 93636), (51, 82620), (54, 78030), (60, 70227), (68, 61965), (81, 52020), (85, 49572), (90, 46818), (102, 41310), (108, 39015), (135, 31212), (153, 27540), (162, 26010), (170, 24786), (180, 23409), (204, 20655), (243, 17340), (255, 16524), (270, 15606), (289, 14580), (306, 13770), (324, 13005), (340, 12393), (405, 10404), (459, 9180), (486, 8670), (510, 8262), (540, 7803), (578, 7290), (612, 6885), (729, 5780), (765, 5508), (810, 5202), (867, 4860), (918, 4590), (972, 4335), (1020, 4131), (1156, 3645), (1215, 3468), (1377, 3060), (1445, 2916), (1458, 2890), (1530, 2754), (1620, 2601), (1734, 2430), (1836, 2295)]