45821970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:249

約数の個数: 128

約数和(自身を含む): 132192000

約数和(自身を除く): 86370030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 67, 85, 90, 102, 134, 135, 149, 153, 170, 201, 255, 270, 298, 306, 335, 402, 447, 459, 510, 603, 670, 745, 765, 894, 918, 1005, 1139, 1206, 1341, 1490, 1530, 1809, 2010, 2235, 2278, 2295, 2533, 2682, 3015, 3417, 3618, 4023, 4470, 4590, 5066, 5695, 6030, 6705, 6834, 7599, 8046, 9045, 9983, 10251, 11390, 12665, 13410, 15198, 17085, 18090, 19966, 20115, 20502, 22797, 25330, 29949, 30753, 34170, 37995, 40230, 45594, 49915, 51255, 59898, 61506, 68391, 75990, 89847, 99830, 102510, 113985, 136782, 149745, 153765, 169711, 179694, 227970, 269541, 299490, 307530, 339422, 341955, 449235, 509133, 539082, 683910, 848555, 898470, 1018266, 1347705, 1527399, 1697110, 2545665, 2695410, 3054798, 4582197, 5091330, 7636995, 9164394, 15273990, 22910985, 45821970]

約数ペア:

[(1, 45821970), (2, 22910985), (3, 15273990), (5, 9164394), (6, 7636995), (9, 5091330), (10, 4582197), (15, 3054798), (17, 2695410), (18, 2545665), (27, 1697110), (30, 1527399), (34, 1347705), (45, 1018266), (51, 898470), (54, 848555), (67, 683910), (85, 539082), (90, 509133), (102, 449235), (134, 341955), (135, 339422), (149, 307530), (153, 299490), (170, 269541), (201, 227970), (255, 179694), (270, 169711), (298, 153765), (306, 149745), (335, 136782), (402, 113985), (447, 102510), (459, 99830), (510, 89847), (603, 75990), (670, 68391), (745, 61506), (765, 59898), (894, 51255), (918, 49915), (1005, 45594), (1139, 40230), (1206, 37995), (1341, 34170), (1490, 30753), (1530, 29949), (1809, 25330), (2010, 22797), (2235, 20502), (2278, 20115), (2295, 19966), (2533, 18090), (2682, 17085), (3015, 15198), (3417, 13410), (3618, 12665), (4023, 11390), (4470, 10251), (4590, 9983), (5066, 9045), (5695, 8046), (6030, 7599), (6705, 6834)]