984695460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:426

約数の個数: 192

約数和(自身を含む): 3224309760

約数和(自身を除く): 2239614300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 101, 105, 139, 140, 167, 202, 210, 278, 303, 334, 404, 417, 420, 501, 505, 556, 606, 668, 695, 707, 834, 835, 973, 1002, 1010, 1169, 1212, 1390, 1414, 1515, 1668, 1670, 1946, 2004, 2020, 2085, 2121, 2338, 2505, 2780, 2828, 2919, 3030, 3340, 3507, 3535, 3892, 4170, 4242, 4676, 4865, 5010, 5838, 5845, 6060, 7014, 7070, 8340, 8484, 9730, 10020, 10605, 11676, 11690, 14028, 14039, 14140, 14595, 16867, 17535, 19460, 21210, 23213, 23380, 28078, 29190, 33734, 35070, 42117, 42420, 46426, 50601, 56156, 58380, 67468, 69639, 70140, 70195, 84234, 84335, 92852, 98273, 101202, 116065, 118069, 139278, 140390, 162491, 168468, 168670, 196546, 202404, 210585, 232130, 236138, 253005, 278556, 280780, 294819, 324982, 337340, 348195, 354207, 393092, 421170, 464260, 472276, 487473, 491365, 506010, 589638, 590345, 649964, 696390, 708414, 812455, 842340, 974946, 982730, 1012020, 1179276, 1180690, 1392780, 1416828, 1474095, 1624910, 1771035, 1949892, 1965460, 2344513, 2361380, 2437365, 2948190, 3249820, 3542070, 4689026, 4874730, 5896380, 7033539, 7084140, 9378052, 9749460, 11722565, 14067078, 16411591, 23445130, 28134156, 32823182, 35167695, 46890260, 49234773, 65646364, 70335390, 82057955, 98469546, 140670780, 164115910, 196939092, 246173865, 328231820, 492347730, 984695460]

約数ペア:

[(1, 984695460), (2, 492347730), (3, 328231820), (4, 246173865), (5, 196939092), (6, 164115910), (7, 140670780), (10, 98469546), (12, 82057955), (14, 70335390), (15, 65646364), (20, 49234773), (21, 46890260), (28, 35167695), (30, 32823182), (35, 28134156), (42, 23445130), (60, 16411591), (70, 14067078), (84, 11722565), (101, 9749460), (105, 9378052), (139, 7084140), (140, 7033539), (167, 5896380), (202, 4874730), (210, 4689026), (278, 3542070), (303, 3249820), (334, 2948190), (404, 2437365), (417, 2361380), (420, 2344513), (501, 1965460), (505, 1949892), (556, 1771035), (606, 1624910), (668, 1474095), (695, 1416828), (707, 1392780), (834, 1180690), (835, 1179276), (973, 1012020), (1002, 982730), (1010, 974946), (1169, 842340), (1212, 812455), (1390, 708414), (1414, 696390), (1515, 649964), (1668, 590345), (1670, 589638), (1946, 506010), (2004, 491365), (2020, 487473), (2085, 472276), (2121, 464260), (2338, 421170), (2505, 393092), (2780, 354207), (2828, 348195), (2919, 337340), (3030, 324982), (3340, 294819), (3507, 280780), (3535, 278556), (3892, 253005), (4170, 236138), (4242, 232130), (4676, 210585), (4865, 202404), (5010, 196546), (5838, 168670), (5845, 168468), (6060, 162491), (7014, 140390), (7070, 139278), (8340, 118069), (8484, 116065), (9730, 101202), (10020, 98273), (10605, 92852), (11676, 84335), (11690, 84234), (14028, 70195), (14039, 70140), (14140, 69639), (14595, 67468), (16867, 58380), (17535, 56156), (19460, 50601), (21210, 46426), (23213, 42420), (23380, 42117), (28078, 35070), (29190, 33734)]