66490740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7243}}^1$

素因数の和:7278

約数の個数: 96

約数和(自身を含む): 219058560

約数和(自身を除く): 152567820

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, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 7243, 9180, 14486, 21729, 28972, 36215, 43458, 65187, 72430, 86916, 108645, 123131, 130374, 144860, 195561, 217290, 246262, 260748, 325935, 369393, 391122, 434580, 492524, 615655, 651870, 738786, 782244, 977805, 1108179, 1231310, 1303740, 1477572, 1846965, 1955610, 2216358, 2462620, 3324537, 3693930, 3911220, 4432716, 5540895, 6649074, 7387860, 11081790, 13298148, 16622685, 22163580, 33245370, 66490740]

約数ペア:

[(1, 66490740), (2, 33245370), (3, 22163580), (4, 16622685), (5, 13298148), (6, 11081790), (9, 7387860), (10, 6649074), (12, 5540895), (15, 4432716), (17, 3911220), (18, 3693930), (20, 3324537), (27, 2462620), (30, 2216358), (34, 1955610), (36, 1846965), (45, 1477572), (51, 1303740), (54, 1231310), (60, 1108179), (68, 977805), (85, 782244), (90, 738786), (102, 651870), (108, 615655), (135, 492524), (153, 434580), (170, 391122), (180, 369393), (204, 325935), (255, 260748), (270, 246262), (306, 217290), (340, 195561), (459, 144860), (510, 130374), (540, 123131), (612, 108645), (765, 86916), (918, 72430), (1020, 65187), (1530, 43458), (1836, 36215), (2295, 28972), (3060, 21729), (4590, 14486), (7243, 9180)]