200265270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:350

約数の個数: 128

約数和(自身を含む): 537477120

約数和(自身を除く): 337211850

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 51, 53, 62, 85, 93, 102, 106, 155, 159, 170, 186, 239, 255, 265, 310, 318, 465, 478, 510, 527, 530, 717, 795, 901, 930, 1054, 1195, 1434, 1581, 1590, 1643, 1802, 2390, 2635, 2703, 3162, 3286, 3585, 4063, 4505, 4929, 5270, 5406, 7170, 7409, 7905, 8126, 8215, 9010, 9858, 12189, 12667, 13515, 14818, 15810, 16430, 20315, 22227, 24378, 24645, 25334, 27030, 27931, 37045, 38001, 40630, 44454, 49290, 55862, 60945, 63335, 74090, 76002, 83793, 111135, 121890, 125953, 126670, 139655, 167586, 190005, 215339, 222270, 251906, 279310, 377859, 380010, 392677, 418965, 430678, 629765, 646017, 755718, 785354, 837930, 1076695, 1178031, 1259530, 1292034, 1889295, 1963385, 2153390, 2356062, 3230085, 3778590, 3926770, 5890155, 6460170, 6675509, 11780310, 13351018, 20026527, 33377545, 40053054, 66755090, 100132635, 200265270]

約数ペア:

[(1, 200265270), (2, 100132635), (3, 66755090), (5, 40053054), (6, 33377545), (10, 20026527), (15, 13351018), (17, 11780310), (30, 6675509), (31, 6460170), (34, 5890155), (51, 3926770), (53, 3778590), (62, 3230085), (85, 2356062), (93, 2153390), (102, 1963385), (106, 1889295), (155, 1292034), (159, 1259530), (170, 1178031), (186, 1076695), (239, 837930), (255, 785354), (265, 755718), (310, 646017), (318, 629765), (465, 430678), (478, 418965), (510, 392677), (527, 380010), (530, 377859), (717, 279310), (795, 251906), (901, 222270), (930, 215339), (1054, 190005), (1195, 167586), (1434, 139655), (1581, 126670), (1590, 125953), (1643, 121890), (1802, 111135), (2390, 83793), (2635, 76002), (2703, 74090), (3162, 63335), (3286, 60945), (3585, 55862), (4063, 49290), (4505, 44454), (4929, 40630), (5270, 38001), (5406, 37045), (7170, 27931), (7409, 27030), (7905, 25334), (8126, 24645), (8215, 24378), (9010, 22227), (9858, 20315), (12189, 16430), (12667, 15810), (13515, 14818)]