328212270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{467}}^1$

素因数の和:639

約数の個数: 128

約数和(自身を含む): 930009600

約数和(自身を除く): 601797330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 137, 171, 190, 270, 274, 285, 342, 411, 467, 513, 570, 685, 822, 855, 934, 1026, 1233, 1370, 1401, 1710, 2055, 2335, 2466, 2565, 2603, 2802, 3699, 4110, 4203, 4670, 5130, 5206, 6165, 7005, 7398, 7809, 8406, 8873, 12330, 12609, 13015, 14010, 15618, 17746, 18495, 21015, 23427, 25218, 26030, 26619, 36990, 39045, 42030, 44365, 46854, 53238, 63045, 63979, 70281, 78090, 79857, 88730, 117135, 126090, 127958, 133095, 140562, 159714, 191937, 234270, 239571, 266190, 319895, 351405, 383874, 399285, 479142, 575811, 639790, 702810, 798570, 959685, 1151622, 1197855, 1215601, 1727433, 1919370, 2395710, 2431202, 2879055, 3454866, 3646803, 5758110, 6078005, 7293606, 8637165, 10940409, 12156010, 17274330, 18234015, 21880818, 32821227, 36468030, 54702045, 65642454, 109404090, 164106135, 328212270]

約数ペア:

[(1, 328212270), (2, 164106135), (3, 109404090), (5, 65642454), (6, 54702045), (9, 36468030), (10, 32821227), (15, 21880818), (18, 18234015), (19, 17274330), (27, 12156010), (30, 10940409), (38, 8637165), (45, 7293606), (54, 6078005), (57, 5758110), (90, 3646803), (95, 3454866), (114, 2879055), (135, 2431202), (137, 2395710), (171, 1919370), (190, 1727433), (270, 1215601), (274, 1197855), (285, 1151622), (342, 959685), (411, 798570), (467, 702810), (513, 639790), (570, 575811), (685, 479142), (822, 399285), (855, 383874), (934, 351405), (1026, 319895), (1233, 266190), (1370, 239571), (1401, 234270), (1710, 191937), (2055, 159714), (2335, 140562), (2466, 133095), (2565, 127958), (2603, 126090), (2802, 117135), (3699, 88730), (4110, 79857), (4203, 78090), (4670, 70281), (5130, 63979), (5206, 63045), (6165, 53238), (7005, 46854), (7398, 44365), (7809, 42030), (8406, 39045), (8873, 36990), (12330, 26619), (12609, 26030), (13015, 25218), (14010, 23427), (15618, 21015), (17746, 18495)]