201722730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{911}}^1$

素因数の和:1004

約数の個数: 96

約数和(自身を含む): 541465344

約数和(自身を除く): 339742614

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 61, 66, 110, 121, 122, 165, 183, 242, 305, 330, 363, 366, 605, 610, 671, 726, 911, 915, 1210, 1342, 1815, 1822, 1830, 2013, 2733, 3355, 3630, 4026, 4555, 5466, 6710, 7381, 9110, 10021, 10065, 13665, 14762, 20042, 20130, 22143, 27330, 30063, 36905, 44286, 50105, 55571, 60126, 73810, 100210, 110231, 110715, 111142, 150315, 166713, 220462, 221430, 277855, 300630, 330693, 333426, 551155, 555710, 611281, 661386, 833565, 1102310, 1222562, 1653465, 1667130, 1833843, 3056405, 3306930, 3667686, 6112810, 6724091, 9169215, 13448182, 18338430, 20172273, 33620455, 40344546, 67240910, 100861365, 201722730]

約数ペア:

[(1, 201722730), (2, 100861365), (3, 67240910), (5, 40344546), (6, 33620455), (10, 20172273), (11, 18338430), (15, 13448182), (22, 9169215), (30, 6724091), (33, 6112810), (55, 3667686), (61, 3306930), (66, 3056405), (110, 1833843), (121, 1667130), (122, 1653465), (165, 1222562), (183, 1102310), (242, 833565), (305, 661386), (330, 611281), (363, 555710), (366, 551155), (605, 333426), (610, 330693), (671, 300630), (726, 277855), (911, 221430), (915, 220462), (1210, 166713), (1342, 150315), (1815, 111142), (1822, 110715), (1830, 110231), (2013, 100210), (2733, 73810), (3355, 60126), (3630, 55571), (4026, 50105), (4555, 44286), (5466, 36905), (6710, 30063), (7381, 27330), (9110, 22143), (10021, 20130), (10065, 20042), (13665, 14762)]