55092750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:215

約数の個数: 128

約数和(自身を含む): 151632000

約数和(自身を除く): 96539250

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 29, 30, 34, 50, 51, 58, 75, 85, 87, 102, 125, 145, 149, 150, 170, 174, 250, 255, 290, 298, 375, 425, 435, 447, 493, 510, 725, 745, 750, 850, 870, 894, 986, 1275, 1450, 1479, 1490, 2125, 2175, 2235, 2465, 2533, 2550, 2958, 3625, 3725, 4250, 4321, 4350, 4470, 4930, 5066, 6375, 7250, 7395, 7450, 7599, 8642, 10875, 11175, 12325, 12665, 12750, 12963, 14790, 15198, 18625, 21605, 21750, 22350, 24650, 25330, 25926, 36975, 37250, 37995, 43210, 55875, 61625, 63325, 64815, 73457, 73950, 75990, 108025, 111750, 123250, 126650, 129630, 146914, 184875, 189975, 216050, 220371, 316625, 324075, 367285, 369750, 379950, 440742, 540125, 633250, 648150, 734570, 949875, 1080250, 1101855, 1620375, 1836425, 1899750, 2203710, 3240750, 3672850, 5509275, 9182125, 11018550, 18364250, 27546375, 55092750]

約数ペア:

[(1, 55092750), (2, 27546375), (3, 18364250), (5, 11018550), (6, 9182125), (10, 5509275), (15, 3672850), (17, 3240750), (25, 2203710), (29, 1899750), (30, 1836425), (34, 1620375), (50, 1101855), (51, 1080250), (58, 949875), (75, 734570), (85, 648150), (87, 633250), (102, 540125), (125, 440742), (145, 379950), (149, 369750), (150, 367285), (170, 324075), (174, 316625), (250, 220371), (255, 216050), (290, 189975), (298, 184875), (375, 146914), (425, 129630), (435, 126650), (447, 123250), (493, 111750), (510, 108025), (725, 75990), (745, 73950), (750, 73457), (850, 64815), (870, 63325), (894, 61625), (986, 55875), (1275, 43210), (1450, 37995), (1479, 37250), (1490, 36975), (2125, 25926), (2175, 25330), (2235, 24650), (2465, 22350), (2533, 21750), (2550, 21605), (2958, 18625), (3625, 15198), (3725, 14790), (4250, 12963), (4321, 12750), (4350, 12665), (4470, 12325), (4930, 11175), (5066, 10875), (6375, 8642), (7250, 7599), (7395, 7450)]