322844340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{8447}}^1$

素因数の和:8486

約数の個数: 144

約数和(自身を含む): 1132572672

約数和(自身を除く): 809728332

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 49, 52, 60, 65, 70, 78, 84, 91, 98, 105, 130, 140, 147, 156, 182, 195, 196, 210, 245, 260, 273, 294, 364, 390, 420, 455, 490, 546, 588, 637, 735, 780, 910, 980, 1092, 1274, 1365, 1470, 1820, 1911, 2548, 2730, 2940, 3185, 3822, 5460, 6370, 7644, 8447, 9555, 12740, 16894, 19110, 25341, 33788, 38220, 42235, 50682, 59129, 84470, 101364, 109811, 118258, 126705, 168940, 177387, 219622, 236516, 253410, 295645, 329433, 354774, 413903, 439244, 506820, 549055, 591290, 658866, 709548, 768677, 827806, 886935, 1098110, 1182580, 1241709, 1317732, 1537354, 1647165, 1655612, 1773870, 2069515, 2196220, 2306031, 2483418, 3074708, 3294330, 3547740, 3843385, 4139030, 4612062, 4966836, 5380739, 6208545, 6588660, 7686770, 8278060, 9224124, 10761478, 11530155, 12417090, 15373540, 16142217, 21522956, 23060310, 24834180, 26903695, 32284434, 46120620, 53807390, 64568868, 80711085, 107614780, 161422170, 322844340]

約数ペア:

[(1, 322844340), (2, 161422170), (3, 107614780), (4, 80711085), (5, 64568868), (6, 53807390), (7, 46120620), (10, 32284434), (12, 26903695), (13, 24834180), (14, 23060310), (15, 21522956), (20, 16142217), (21, 15373540), (26, 12417090), (28, 11530155), (30, 10761478), (35, 9224124), (39, 8278060), (42, 7686770), (49, 6588660), (52, 6208545), (60, 5380739), (65, 4966836), (70, 4612062), (78, 4139030), (84, 3843385), (91, 3547740), (98, 3294330), (105, 3074708), (130, 2483418), (140, 2306031), (147, 2196220), (156, 2069515), (182, 1773870), (195, 1655612), (196, 1647165), (210, 1537354), (245, 1317732), (260, 1241709), (273, 1182580), (294, 1098110), (364, 886935), (390, 827806), (420, 768677), (455, 709548), (490, 658866), (546, 591290), (588, 549055), (637, 506820), (735, 439244), (780, 413903), (910, 354774), (980, 329433), (1092, 295645), (1274, 253410), (1365, 236516), (1470, 219622), (1820, 177387), (1911, 168940), (2548, 126705), (2730, 118258), (2940, 109811), (3185, 101364), (3822, 84470), (5460, 59129), (6370, 50682), (7644, 42235), (8447, 38220), (9555, 33788), (12740, 25341), (16894, 19110)]