194429699420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{283}}^1\times {\mathrm{3889}}^1$

素因数の和:4276

約数の個数: 144

約数和(自身を含む): 456668012640

約数和(自身を除く): 262238313220

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 73, 110, 121, 146, 220, 242, 283, 292, 365, 484, 566, 605, 730, 803, 1132, 1210, 1415, 1460, 1606, 2420, 2830, 3113, 3212, 3889, 4015, 5660, 6226, 7778, 8030, 8833, 12452, 15556, 15565, 16060, 17666, 19445, 20659, 31130, 34243, 35332, 38890, 41318, 42779, 44165, 62260, 68486, 77780, 82636, 85558, 88330, 103295, 136972, 171116, 171215, 176660, 206590, 213895, 227249, 283897, 342430, 413180, 427790, 454498, 470569, 567794, 684860, 855580, 908996, 941138, 1100587, 1135588, 1136245, 1419485, 1882276, 2201174, 2272490, 2352845, 2499739, 2838970, 3122867, 4402348, 4544980, 4705690, 4999478, 5502935, 5677940, 6245734, 9411380, 9998956, 11005870, 12106457, 12491468, 12498695, 15614335, 22011740, 24212914, 24997390, 31228670, 34351537, 48425828, 49994780, 60532285, 62457340, 68703074, 80342851, 121064570, 133171027, 137406148, 160685702, 171757685, 242129140, 266342054, 321371404, 343515370, 401714255, 532684108, 665855135, 687030740, 803428510, 883771361, 1331710270, 1606857020, 1767542722, 2663420540, 3535085444, 4418856805, 8837713610, 9721484971, 17675427220, 19442969942, 38885939884, 48607424855, 97214849710, 194429699420]

約数ペア:

[(1, 194429699420), (2, 97214849710), (4, 48607424855), (5, 38885939884), (10, 19442969942), (11, 17675427220), (20, 9721484971), (22, 8837713610), (44, 4418856805), (55, 3535085444), (73, 2663420540), (110, 1767542722), (121, 1606857020), (146, 1331710270), (220, 883771361), (242, 803428510), (283, 687030740), (292, 665855135), (365, 532684108), (484, 401714255), (566, 343515370), (605, 321371404), (730, 266342054), (803, 242129140), (1132, 171757685), (1210, 160685702), (1415, 137406148), (1460, 133171027), (1606, 121064570), (2420, 80342851), (2830, 68703074), (3113, 62457340), (3212, 60532285), (3889, 49994780), (4015, 48425828), (5660, 34351537), (6226, 31228670), (7778, 24997390), (8030, 24212914), (8833, 22011740), (12452, 15614335), (15556, 12498695), (15565, 12491468), (16060, 12106457), (17666, 11005870), (19445, 9998956), (20659, 9411380), (31130, 6245734), (34243, 5677940), (35332, 5502935), (38890, 4999478), (41318, 4705690), (42779, 4544980), (44165, 4402348), (62260, 3122867), (68486, 2838970), (77780, 2499739), (82636, 2352845), (85558, 2272490), (88330, 2201174), (103295, 1882276), (136972, 1419485), (171116, 1136245), (171215, 1135588), (176660, 1100587), (206590, 941138), (213895, 908996), (227249, 855580), (283897, 684860), (342430, 567794), (413180, 470569), (427790, 454498)]