1301351310

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{491}}^1\times {\mathrm{601}}^1$

素因数の和:1119

約数の個数: 144

約数和(自身を含む): 3950502192

約数和(自身を除く): 2649150882

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 491, 601, 630, 735, 882, 982, 1202, 1470, 1473, 1803, 2205, 2455, 2946, 3005, 3437, 3606, 4207, 4410, 4419, 4910, 5409, 6010, 6874, 7365, 8414, 8838, 9015, 10311, 10818, 12621, 14730, 17185, 18030, 20622, 21035, 22095, 24059, 25242, 27045, 29449, 30933, 34370, 37863, 42070, 44190, 48118, 51555, 54090, 58898, 61866, 63105, 72177, 75726, 88347, 103110, 120295, 126210, 144354, 147245, 154665, 176694, 189315, 216531, 240590, 265041, 294490, 295091, 309330, 360885, 378630, 433062, 441735, 530082, 590182, 721770, 883470, 885273, 1082655, 1325205, 1475455, 1770546, 2065637, 2165310, 2650410, 2655819, 2950910, 4131274, 4426365, 5311638, 6196911, 8852730, 10328185, 12393822, 13279095, 14459459, 18590733, 20656370, 26558190, 28918918, 30984555, 37181466, 43378377, 61969110, 72297295, 86756754, 92953665, 130135131, 144594590, 185907330, 216891885, 260270262, 433783770, 650675655, 1301351310]

約数ペア:

[(1, 1301351310), (2, 650675655), (3, 433783770), (5, 260270262), (6, 216891885), (7, 185907330), (9, 144594590), (10, 130135131), (14, 92953665), (15, 86756754), (18, 72297295), (21, 61969110), (30, 43378377), (35, 37181466), (42, 30984555), (45, 28918918), (49, 26558190), (63, 20656370), (70, 18590733), (90, 14459459), (98, 13279095), (105, 12393822), (126, 10328185), (147, 8852730), (210, 6196911), (245, 5311638), (294, 4426365), (315, 4131274), (441, 2950910), (490, 2655819), (491, 2650410), (601, 2165310), (630, 2065637), (735, 1770546), (882, 1475455), (982, 1325205), (1202, 1082655), (1470, 885273), (1473, 883470), (1803, 721770), (2205, 590182), (2455, 530082), (2946, 441735), (3005, 433062), (3437, 378630), (3606, 360885), (4207, 309330), (4410, 295091), (4419, 294490), (4910, 265041), (5409, 240590), (6010, 216531), (6874, 189315), (7365, 176694), (8414, 154665), (8838, 147245), (9015, 144354), (10311, 126210), (10818, 120295), (12621, 103110), (14730, 88347), (17185, 75726), (18030, 72177), (20622, 63105), (21035, 61866), (22095, 58898), (24059, 54090), (25242, 51555), (27045, 48118), (29449, 44190), (30933, 42070), (34370, 37863)]