210966210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25759}}^1$

素因数の和:25792

約数の個数: 96

約数和(自身を含む): 675118080

約数和(自身を除く): 464151870

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 25759, 51518, 77277, 128795, 154554, 180313, 231831, 257590, 334867, 360626, 386385, 463662, 540939, 669734, 772770, 901565, 1004601, 1081878, 1159155, 1622817, 1674335, 1803130, 2009202, 2318310, 2344069, 2704695, 3013803, 3245634, 3348670, 4688138, 5023005, 5409390, 6027606, 7032207, 8114085, 10046010, 11720345, 14064414, 15069015, 16228170, 21096621, 23440690, 30138030, 35161035, 42193242, 70322070, 105483105, 210966210]

約数ペア:

[(1, 210966210), (2, 105483105), (3, 70322070), (5, 42193242), (6, 35161035), (7, 30138030), (9, 23440690), (10, 21096621), (13, 16228170), (14, 15069015), (15, 14064414), (18, 11720345), (21, 10046010), (26, 8114085), (30, 7032207), (35, 6027606), (39, 5409390), (42, 5023005), (45, 4688138), (63, 3348670), (65, 3245634), (70, 3013803), (78, 2704695), (90, 2344069), (91, 2318310), (105, 2009202), (117, 1803130), (126, 1674335), (130, 1622817), (182, 1159155), (195, 1081878), (210, 1004601), (234, 901565), (273, 772770), (315, 669734), (390, 540939), (455, 463662), (546, 386385), (585, 360626), (630, 334867), (819, 257590), (910, 231831), (1170, 180313), (1365, 154554), (1638, 128795), (2730, 77277), (4095, 51518), (8190, 25759)]