734854890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{7759}}^1$

素因数の和:7828

約数の個数: 128

約数和(自身を含む): 2252759040

約数和(自身を除く): 1517904150

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 41, 42, 55, 66, 70, 77, 82, 105, 110, 123, 154, 165, 205, 210, 231, 246, 287, 330, 385, 410, 451, 462, 574, 615, 770, 861, 902, 1155, 1230, 1353, 1435, 1722, 2255, 2310, 2706, 2870, 3157, 4305, 4510, 6314, 6765, 7759, 8610, 9471, 13530, 15518, 15785, 18942, 23277, 31570, 38795, 46554, 47355, 54313, 77590, 85349, 94710, 108626, 116385, 162939, 170698, 232770, 256047, 271565, 318119, 325878, 426745, 512094, 543130, 597443, 636238, 814695, 853490, 954357, 1194886, 1280235, 1590595, 1629390, 1792329, 1908714, 2226833, 2560470, 2987215, 3181190, 3499309, 3584658, 4453666, 4771785, 5974430, 6680499, 6998618, 8961645, 9543570, 10497927, 11134165, 13360998, 17496545, 17923290, 20995854, 22268330, 24495163, 33402495, 34993090, 48990326, 52489635, 66804990, 73485489, 104979270, 122475815, 146970978, 244951630, 367427445, 734854890]

約数ペア:

[(1, 734854890), (2, 367427445), (3, 244951630), (5, 146970978), (6, 122475815), (7, 104979270), (10, 73485489), (11, 66804990), (14, 52489635), (15, 48990326), (21, 34993090), (22, 33402495), (30, 24495163), (33, 22268330), (35, 20995854), (41, 17923290), (42, 17496545), (55, 13360998), (66, 11134165), (70, 10497927), (77, 9543570), (82, 8961645), (105, 6998618), (110, 6680499), (123, 5974430), (154, 4771785), (165, 4453666), (205, 3584658), (210, 3499309), (231, 3181190), (246, 2987215), (287, 2560470), (330, 2226833), (385, 1908714), (410, 1792329), (451, 1629390), (462, 1590595), (574, 1280235), (615, 1194886), (770, 954357), (861, 853490), (902, 814695), (1155, 636238), (1230, 597443), (1353, 543130), (1435, 512094), (1722, 426745), (2255, 325878), (2310, 318119), (2706, 271565), (2870, 256047), (3157, 232770), (4305, 170698), (4510, 162939), (6314, 116385), (6765, 108626), (7759, 94710), (8610, 85349), (9471, 77590), (13530, 54313), (15518, 47355), (15785, 46554), (18942, 38795), (23277, 31570)]