229121970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:237

約数の個数: 192

約数和(自身を含む): 706019328

約数和(自身を除く): 476897358

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 71, 77, 105, 110, 121, 127, 142, 154, 165, 210, 213, 231, 242, 254, 330, 355, 363, 381, 385, 426, 462, 497, 605, 635, 710, 726, 762, 770, 781, 847, 889, 994, 1065, 1155, 1210, 1270, 1397, 1491, 1562, 1694, 1778, 1815, 1905, 2130, 2310, 2343, 2485, 2541, 2667, 2794, 2982, 3630, 3810, 3905, 4191, 4235, 4445, 4686, 4970, 5082, 5334, 5467, 6985, 7455, 7810, 8382, 8470, 8591, 8890, 9017, 9779, 10934, 11715, 12705, 13335, 13970, 14910, 15367, 16401, 17182, 18034, 19558, 20955, 23430, 25410, 25773, 26670, 27051, 27335, 29337, 30734, 32802, 41910, 42955, 45085, 46101, 48895, 51546, 54102, 54670, 58674, 60137, 63119, 76835, 82005, 85910, 90170, 92202, 97790, 99187, 107569, 120274, 126238, 128865, 135255, 146685, 153670, 164010, 180411, 189357, 198374, 215138, 230505, 257730, 270510, 293370, 297561, 300685, 315595, 322707, 360822, 378714, 461010, 495935, 537845, 595122, 601370, 631190, 645414, 694309, 902055, 946785, 991870, 1075690, 1091057, 1388618, 1487805, 1613535, 1804110, 1893570, 2082927, 2182114, 2975610, 3227070, 3273171, 3471545, 4165854, 5455285, 6546342, 6943090, 7637399, 10414635, 10910570, 15274798, 16365855, 20829270, 22912197, 32731710, 38186995, 45824394, 76373990, 114560985, 229121970]

約数ペア:

[(1, 229121970), (2, 114560985), (3, 76373990), (5, 45824394), (6, 38186995), (7, 32731710), (10, 22912197), (11, 20829270), (14, 16365855), (15, 15274798), (21, 10910570), (22, 10414635), (30, 7637399), (33, 6943090), (35, 6546342), (42, 5455285), (55, 4165854), (66, 3471545), (70, 3273171), (71, 3227070), (77, 2975610), (105, 2182114), (110, 2082927), (121, 1893570), (127, 1804110), (142, 1613535), (154, 1487805), (165, 1388618), (210, 1091057), (213, 1075690), (231, 991870), (242, 946785), (254, 902055), (330, 694309), (355, 645414), (363, 631190), (381, 601370), (385, 595122), (426, 537845), (462, 495935), (497, 461010), (605, 378714), (635, 360822), (710, 322707), (726, 315595), (762, 300685), (770, 297561), (781, 293370), (847, 270510), (889, 257730), (994, 230505), (1065, 215138), (1155, 198374), (1210, 189357), (1270, 180411), (1397, 164010), (1491, 153670), (1562, 146685), (1694, 135255), (1778, 128865), (1815, 126238), (1905, 120274), (2130, 107569), (2310, 99187), (2343, 97790), (2485, 92202), (2541, 90170), (2667, 85910), (2794, 82005), (2982, 76835), (3630, 63119), (3810, 60137), (3905, 58674), (4191, 54670), (4235, 54102), (4445, 51546), (4686, 48895), (4970, 46101), (5082, 45085), (5334, 42955), (5467, 41910), (6985, 32802), (7455, 30734), (7810, 29337), (8382, 27335), (8470, 27051), (8591, 26670), (8890, 25773), (9017, 25410), (9779, 23430), (10934, 20955), (11715, 19558), (12705, 18034), (13335, 17182), (13970, 16401), (14910, 15367)]