230713770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1091}}^1$

素因数の和:1180

約数の個数: 128

約数和(自身を含む): 679311360

約数和(自身を除く): 448597590

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 53, 57, 70, 95, 105, 106, 114, 133, 159, 190, 210, 265, 266, 285, 318, 371, 399, 530, 570, 665, 742, 795, 798, 1007, 1091, 1113, 1330, 1590, 1855, 1995, 2014, 2182, 2226, 3021, 3273, 3710, 3990, 5035, 5455, 5565, 6042, 6546, 7049, 7637, 10070, 10910, 11130, 14098, 15105, 15274, 16365, 20729, 21147, 22911, 30210, 32730, 35245, 38185, 41458, 42294, 45822, 57823, 62187, 70490, 76370, 103645, 105735, 114555, 115646, 124374, 145103, 173469, 207290, 211470, 229110, 289115, 290206, 310935, 346938, 404761, 435309, 578230, 621870, 725515, 809522, 867345, 870618, 1098637, 1214283, 1451030, 1734690, 2023805, 2176545, 2197274, 2428566, 3295911, 4047610, 4353090, 5493185, 6071415, 6591822, 7690459, 10986370, 12142830, 15380918, 16479555, 23071377, 32959110, 38452295, 46142754, 76904590, 115356885, 230713770]

約数ペア:

[(1, 230713770), (2, 115356885), (3, 76904590), (5, 46142754), (6, 38452295), (7, 32959110), (10, 23071377), (14, 16479555), (15, 15380918), (19, 12142830), (21, 10986370), (30, 7690459), (35, 6591822), (38, 6071415), (42, 5493185), (53, 4353090), (57, 4047610), (70, 3295911), (95, 2428566), (105, 2197274), (106, 2176545), (114, 2023805), (133, 1734690), (159, 1451030), (190, 1214283), (210, 1098637), (265, 870618), (266, 867345), (285, 809522), (318, 725515), (371, 621870), (399, 578230), (530, 435309), (570, 404761), (665, 346938), (742, 310935), (795, 290206), (798, 289115), (1007, 229110), (1091, 211470), (1113, 207290), (1330, 173469), (1590, 145103), (1855, 124374), (1995, 115646), (2014, 114555), (2182, 105735), (2226, 103645), (3021, 76370), (3273, 70490), (3710, 62187), (3990, 57823), (5035, 45822), (5455, 42294), (5565, 41458), (6042, 38185), (6546, 35245), (7049, 32730), (7637, 30210), (10070, 22911), (10910, 21147), (11130, 20729), (14098, 16365), (15105, 15274)]