1204698540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:436

約数の個数: 192

約数和(自身を含む): 3710738304

約数和(自身を除く): 2506039764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 37, 51, 60, 68, 74, 85, 102, 111, 137, 148, 170, 185, 204, 222, 233, 255, 274, 340, 370, 411, 444, 466, 510, 548, 555, 629, 685, 699, 740, 822, 932, 1020, 1110, 1165, 1258, 1370, 1398, 1644, 1887, 2055, 2220, 2329, 2330, 2516, 2740, 2796, 3145, 3495, 3774, 3961, 4110, 4658, 4660, 5069, 6290, 6987, 6990, 7548, 7922, 8220, 8621, 9316, 9435, 10138, 11645, 11883, 12580, 13974, 13980, 15207, 15844, 17242, 18870, 19805, 20276, 23290, 23766, 25345, 25863, 27948, 30414, 31921, 34484, 34935, 37740, 39610, 43105, 46580, 47532, 50690, 51726, 59415, 60828, 63842, 69870, 76035, 79220, 86173, 86210, 95763, 101380, 103452, 118830, 127684, 129315, 139740, 146557, 152070, 159605, 172346, 172420, 191526, 237660, 258519, 258630, 293114, 304140, 319210, 344692, 383052, 430865, 439671, 478815, 517038, 517260, 542657, 586228, 638420, 732785, 861730, 879342, 957630, 1034076, 1085314, 1181077, 1292595, 1465570, 1627971, 1723460, 1758684, 1915260, 2170628, 2198355, 2362154, 2585190, 2713285, 2931140, 3255942, 3543231, 4396710, 4724308, 5170380, 5426570, 5905385, 6511884, 7086462, 8139855, 8793420, 10853140, 11810770, 14172924, 16279710, 17716155, 20078309, 23621540, 32559420, 35432310, 40156618, 60234927, 70864620, 80313236, 100391545, 120469854, 200783090, 240939708, 301174635, 401566180, 602349270, 1204698540]

約数ペア:

[(1, 1204698540), (2, 602349270), (3, 401566180), (4, 301174635), (5, 240939708), (6, 200783090), (10, 120469854), (12, 100391545), (15, 80313236), (17, 70864620), (20, 60234927), (30, 40156618), (34, 35432310), (37, 32559420), (51, 23621540), (60, 20078309), (68, 17716155), (74, 16279710), (85, 14172924), (102, 11810770), (111, 10853140), (137, 8793420), (148, 8139855), (170, 7086462), (185, 6511884), (204, 5905385), (222, 5426570), (233, 5170380), (255, 4724308), (274, 4396710), (340, 3543231), (370, 3255942), (411, 2931140), (444, 2713285), (466, 2585190), (510, 2362154), (548, 2198355), (555, 2170628), (629, 1915260), (685, 1758684), (699, 1723460), (740, 1627971), (822, 1465570), (932, 1292595), (1020, 1181077), (1110, 1085314), (1165, 1034076), (1258, 957630), (1370, 879342), (1398, 861730), (1644, 732785), (1887, 638420), (2055, 586228), (2220, 542657), (2329, 517260), (2330, 517038), (2516, 478815), (2740, 439671), (2796, 430865), (3145, 383052), (3495, 344692), (3774, 319210), (3961, 304140), (4110, 293114), (4658, 258630), (4660, 258519), (5069, 237660), (6290, 191526), (6987, 172420), (6990, 172346), (7548, 159605), (7922, 152070), (8220, 146557), (8621, 139740), (9316, 129315), (9435, 127684), (10138, 118830), (11645, 103452), (11883, 101380), (12580, 95763), (13974, 86210), (13980, 86173), (15207, 79220), (15844, 76035), (17242, 69870), (18870, 63842), (19805, 60828), (20276, 59415), (23290, 51726), (23766, 50690), (25345, 47532), (25863, 46580), (27948, 43105), (30414, 39610), (31921, 37740), (34484, 34935)]