282440340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:479

約数の個数: 288

約数和(自身を含む): 1081656576

約数和(自身を除く): 799216236

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 43, 45, 52, 60, 63, 65, 70, 78, 84, 86, 90, 91, 105, 117, 126, 129, 130, 140, 156, 172, 180, 182, 195, 210, 215, 234, 252, 258, 260, 273, 301, 315, 364, 387, 390, 401, 420, 430, 455, 468, 516, 546, 559, 585, 602, 630, 645, 774, 780, 802, 819, 860, 903, 910, 1092, 1118, 1170, 1203, 1204, 1260, 1290, 1365, 1505, 1548, 1604, 1638, 1677, 1806, 1820, 1935, 2005, 2236, 2340, 2406, 2580, 2709, 2730, 2795, 2807, 3010, 3276, 3354, 3609, 3612, 3870, 3913, 4010, 4095, 4515, 4812, 5031, 5213, 5418, 5460, 5590, 5614, 6015, 6020, 6708, 7218, 7740, 7826, 8020, 8190, 8385, 8421, 9030, 10062, 10426, 10836, 11180, 11228, 11739, 12030, 13545, 14035, 14436, 15639, 15652, 16380, 16770, 16842, 17243, 18045, 18060, 19565, 20124, 20852, 23478, 24060, 25155, 25263, 26065, 27090, 28070, 31278, 33540, 33684, 34486, 35217, 36090, 36491, 39130, 42105, 46917, 46956, 50310, 50526, 51729, 52130, 54180, 56140, 58695, 62556, 68972, 70434, 72180, 72982, 78195, 78260, 84210, 86215, 93834, 100620, 101052, 103458, 104260, 109473, 117390, 120701, 126315, 140868, 145964, 155187, 156390, 168420, 172430, 176085, 182455, 187668, 206916, 218946, 224159, 234585, 234780, 241402, 252630, 258645, 310374, 312780, 328419, 344860, 352170, 362103, 364910, 437892, 448318, 469170, 482804, 505260, 517290, 547365, 603505, 620748, 656838, 672477, 704340, 724206, 729820, 775935, 896636, 938340, 1034580, 1086309, 1094730, 1120795, 1207010, 1313676, 1344954, 1448412, 1551870, 1569113, 1642095, 1810515, 2017431, 2172618, 2189460, 2241590, 2414020, 2689908, 3103740, 3138226, 3284190, 3362385, 3621030, 4034862, 4345236, 4483180, 4707339, 5431545, 6276452, 6568380, 6724770, 7242060, 7845565, 8069724, 9414678, 10087155, 10863090, 13449540, 14122017, 15691130, 18829356, 20174310, 21726180, 23536695, 28244034, 31382260, 40348620, 47073390, 56488068, 70610085, 94146780, 141220170, 282440340]

約数ペア:

[(1, 282440340), (2, 141220170), (3, 94146780), (4, 70610085), (5, 56488068), (6, 47073390), (7, 40348620), (9, 31382260), (10, 28244034), (12, 23536695), (13, 21726180), (14, 20174310), (15, 18829356), (18, 15691130), (20, 14122017), (21, 13449540), (26, 10863090), (28, 10087155), (30, 9414678), (35, 8069724), (36, 7845565), (39, 7242060), (42, 6724770), (43, 6568380), (45, 6276452), (52, 5431545), (60, 4707339), (63, 4483180), (65, 4345236), (70, 4034862), (78, 3621030), (84, 3362385), (86, 3284190), (90, 3138226), (91, 3103740), (105, 2689908), (117, 2414020), (126, 2241590), (129, 2189460), (130, 2172618), (140, 2017431), (156, 1810515), (172, 1642095), (180, 1569113), (182, 1551870), (195, 1448412), (210, 1344954), (215, 1313676), (234, 1207010), (252, 1120795), (258, 1094730), (260, 1086309), (273, 1034580), (301, 938340), (315, 896636), (364, 775935), (387, 729820), (390, 724206), (401, 704340), (420, 672477), (430, 656838), (455, 620748), (468, 603505), (516, 547365), (546, 517290), (559, 505260), (585, 482804), (602, 469170), (630, 448318), (645, 437892), (774, 364910), (780, 362103), (802, 352170), (819, 344860), (860, 328419), (903, 312780), (910, 310374), (1092, 258645), (1118, 252630), (1170, 241402), (1203, 234780), (1204, 234585), (1260, 224159), (1290, 218946), (1365, 206916), (1505, 187668), (1548, 182455), (1604, 176085), (1638, 172430), (1677, 168420), (1806, 156390), (1820, 155187), (1935, 145964), (2005, 140868), (2236, 126315), (2340, 120701), (2406, 117390), (2580, 109473), (2709, 104260), (2730, 103458), (2795, 101052), (2807, 100620), (3010, 93834), (3276, 86215), (3354, 84210), (3609, 78260), (3612, 78195), (3870, 72982), (3913, 72180), (4010, 70434), (4095, 68972), (4515, 62556), (4812, 58695), (5031, 56140), (5213, 54180), (5418, 52130), (5460, 51729), (5590, 50526), (5614, 50310), (6015, 46956), (6020, 46917), (6708, 42105), (7218, 39130), (7740, 36491), (7826, 36090), (8020, 35217), (8190, 34486), (8385, 33684), (8421, 33540), (9030, 31278), (10062, 28070), (10426, 27090), (10836, 26065), (11180, 25263), (11228, 25155), (11739, 24060), (12030, 23478), (13545, 20852), (14035, 20124), (14436, 19565), (15639, 18060), (15652, 18045), (16380, 17243), (16770, 16842)]