839626260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{6803}}^1$

素因数の和:6854

約数の個数: 144

約数和(自身を含む): 2736514368

約数和(自身を除く): 1896888108

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 121, 132, 165, 170, 187, 204, 220, 242, 255, 330, 340, 363, 374, 484, 510, 561, 605, 660, 726, 748, 935, 1020, 1122, 1210, 1452, 1815, 1870, 2057, 2244, 2420, 2805, 3630, 3740, 4114, 5610, 6171, 6803, 7260, 8228, 10285, 11220, 12342, 13606, 20409, 20570, 24684, 27212, 30855, 34015, 40818, 41140, 61710, 68030, 74833, 81636, 102045, 115651, 123420, 136060, 149666, 204090, 224499, 231302, 299332, 346953, 374165, 408180, 448998, 462604, 578255, 693906, 748330, 823163, 897996, 1122495, 1156510, 1272161, 1387812, 1496660, 1646326, 1734765, 2244990, 2313020, 2469489, 2544322, 3292652, 3469530, 3816483, 4115815, 4489980, 4938978, 5088644, 6360805, 6939060, 7632966, 8231630, 9877956, 12347445, 12721610, 13993771, 15265932, 16463260, 19082415, 24694890, 25443220, 27987542, 38164830, 41981313, 49389780, 55975084, 69968855, 76329660, 83962626, 139937710, 167925252, 209906565, 279875420, 419813130, 839626260]

約数ペア:

[(1, 839626260), (2, 419813130), (3, 279875420), (4, 209906565), (5, 167925252), (6, 139937710), (10, 83962626), (11, 76329660), (12, 69968855), (15, 55975084), (17, 49389780), (20, 41981313), (22, 38164830), (30, 27987542), (33, 25443220), (34, 24694890), (44, 19082415), (51, 16463260), (55, 15265932), (60, 13993771), (66, 12721610), (68, 12347445), (85, 9877956), (102, 8231630), (110, 7632966), (121, 6939060), (132, 6360805), (165, 5088644), (170, 4938978), (187, 4489980), (204, 4115815), (220, 3816483), (242, 3469530), (255, 3292652), (330, 2544322), (340, 2469489), (363, 2313020), (374, 2244990), (484, 1734765), (510, 1646326), (561, 1496660), (605, 1387812), (660, 1272161), (726, 1156510), (748, 1122495), (935, 897996), (1020, 823163), (1122, 748330), (1210, 693906), (1452, 578255), (1815, 462604), (1870, 448998), (2057, 408180), (2244, 374165), (2420, 346953), (2805, 299332), (3630, 231302), (3740, 224499), (4114, 204090), (5610, 149666), (6171, 136060), (6803, 123420), (7260, 115651), (8228, 102045), (10285, 81636), (11220, 74833), (12342, 68030), (13606, 61710), (20409, 41140), (20570, 40818), (24684, 34015), (27212, 30855)]