1739768940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{106213}}^1$

素因数の和:106248

約数の個数: 144

約数和(自身を含む): 6495198528

約数和(自身を除く): 4755429588

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, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 16380, 106213, 212426, 318639, 424852, 531065, 637278, 743491, 955917, 1062130, 1274556, 1380769, 1486982, 1593195, 1911834, 2124260, 2230473, 2761538, 2973964, 3186390, 3717455, 3823668, 4142307, 4460946, 4779585, 5523076, 6372780, 6691419, 6903845, 7434910, 8284614, 8921892, 9559170, 9665383, 11152365, 12426921, 13382838, 13807690, 14869820, 16569228, 19118340, 19330766, 20711535, 22304730, 24853842, 26765676, 27615380, 28996149, 33457095, 38661532, 41423070, 44609460, 48326915, 49707684, 57992298, 62134605, 66914190, 82846140, 86988447, 96653830, 115984596, 124269210, 133828380, 144980745, 173976894, 193307660, 248538420, 289961490, 347953788, 434942235, 579922980, 869884470, 1739768940]

約数ペア:

[(1, 1739768940), (2, 869884470), (3, 579922980), (4, 434942235), (5, 347953788), (6, 289961490), (7, 248538420), (9, 193307660), (10, 173976894), (12, 144980745), (13, 133828380), (14, 124269210), (15, 115984596), (18, 96653830), (20, 86988447), (21, 82846140), (26, 66914190), (28, 62134605), (30, 57992298), (35, 49707684), (36, 48326915), (39, 44609460), (42, 41423070), (45, 38661532), (52, 33457095), (60, 28996149), (63, 27615380), (65, 26765676), (70, 24853842), (78, 22304730), (84, 20711535), (90, 19330766), (91, 19118340), (105, 16569228), (117, 14869820), (126, 13807690), (130, 13382838), (140, 12426921), (156, 11152365), (180, 9665383), (182, 9559170), (195, 8921892), (210, 8284614), (234, 7434910), (252, 6903845), (260, 6691419), (273, 6372780), (315, 5523076), (364, 4779585), (390, 4460946), (420, 4142307), (455, 3823668), (468, 3717455), (546, 3186390), (585, 2973964), (630, 2761538), (780, 2230473), (819, 2124260), (910, 1911834), (1092, 1593195), (1170, 1486982), (1260, 1380769), (1365, 1274556), (1638, 1062130), (1820, 955917), (2340, 743491), (2730, 637278), (3276, 531065), (4095, 424852), (5460, 318639), (8190, 212426), (16380, 106213)]