304770564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1201}}^1$

素因数の和:1290

約数の個数: 144

約数和(自身を含む): 945060480

約数和(自身を除く): 640289916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 53, 57, 63, 76, 84, 106, 114, 126, 133, 159, 171, 212, 228, 252, 266, 318, 342, 371, 399, 477, 532, 636, 684, 742, 798, 954, 1007, 1113, 1197, 1201, 1484, 1596, 1908, 2014, 2226, 2394, 2402, 3021, 3339, 3603, 4028, 4452, 4788, 4804, 6042, 6678, 7049, 7206, 8407, 9063, 10809, 12084, 13356, 14098, 14412, 16814, 18126, 21147, 21618, 22819, 25221, 28196, 33628, 36252, 42294, 43236, 45638, 50442, 63441, 63653, 68457, 75663, 84588, 91276, 100884, 126882, 127306, 136914, 151326, 159733, 190959, 205371, 253764, 254612, 273828, 302652, 319466, 381918, 410742, 445571, 479199, 572877, 638932, 763836, 821484, 891142, 958398, 1145754, 1209407, 1336713, 1437597, 1782284, 1916796, 2291508, 2418814, 2673426, 2875194, 3628221, 4010139, 4837628, 5346852, 5750388, 7256442, 8020278, 8465849, 10884663, 14512884, 16040556, 16931698, 21769326, 25397547, 33863396, 43538652, 50795094, 76192641, 101590188, 152385282, 304770564]

約数ペア:

[(1, 304770564), (2, 152385282), (3, 101590188), (4, 76192641), (6, 50795094), (7, 43538652), (9, 33863396), (12, 25397547), (14, 21769326), (18, 16931698), (19, 16040556), (21, 14512884), (28, 10884663), (36, 8465849), (38, 8020278), (42, 7256442), (53, 5750388), (57, 5346852), (63, 4837628), (76, 4010139), (84, 3628221), (106, 2875194), (114, 2673426), (126, 2418814), (133, 2291508), (159, 1916796), (171, 1782284), (212, 1437597), (228, 1336713), (252, 1209407), (266, 1145754), (318, 958398), (342, 891142), (371, 821484), (399, 763836), (477, 638932), (532, 572877), (636, 479199), (684, 445571), (742, 410742), (798, 381918), (954, 319466), (1007, 302652), (1113, 273828), (1197, 254612), (1201, 253764), (1484, 205371), (1596, 190959), (1908, 159733), (2014, 151326), (2226, 136914), (2394, 127306), (2402, 126882), (3021, 100884), (3339, 91276), (3603, 84588), (4028, 75663), (4452, 68457), (4788, 63653), (4804, 63441), (6042, 50442), (6678, 45638), (7049, 43236), (7206, 42294), (8407, 36252), (9063, 33628), (10809, 28196), (12084, 25221), (13356, 22819), (14098, 21618), (14412, 21147), (16814, 18126)]