380099370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:513

約数の個数: 192

約数和(自身を含む): 1155686400

約数和(自身を除く): 775587030

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 31, 35, 38, 42, 49, 57, 62, 70, 93, 95, 98, 105, 114, 133, 147, 155, 186, 190, 210, 217, 245, 266, 285, 294, 310, 399, 434, 439, 465, 490, 570, 589, 651, 665, 735, 798, 878, 930, 931, 1085, 1178, 1302, 1317, 1330, 1470, 1519, 1767, 1862, 1995, 2170, 2195, 2634, 2793, 2945, 3038, 3073, 3255, 3534, 3990, 4123, 4390, 4557, 4655, 5586, 5890, 6146, 6510, 6585, 7595, 8246, 8341, 8835, 9114, 9219, 9310, 12369, 13170, 13609, 13965, 15190, 15365, 16682, 17670, 18438, 20615, 21511, 22785, 24738, 25023, 27218, 27930, 28861, 30730, 40827, 41230, 41705, 43022, 45570, 46095, 50046, 57722, 58387, 61845, 64533, 68045, 81654, 83410, 86583, 92190, 95263, 107555, 116774, 123690, 125115, 129066, 136090, 144305, 173166, 175161, 190526, 204135, 215110, 250230, 258571, 285789, 288610, 291935, 322665, 350322, 408270, 408709, 432915, 476315, 517142, 571578, 583870, 645330, 666841, 775713, 817418, 865830, 875805, 952630, 1226127, 1292855, 1333682, 1428945, 1551426, 1751610, 1809997, 2000523, 2043545, 2452254, 2585710, 2857890, 3334205, 3619994, 3878565, 4001046, 4087090, 5429991, 6130635, 6668410, 7757130, 9049985, 10002615, 10859982, 12261270, 12669979, 18099970, 20005230, 25339958, 27149955, 38009937, 54299910, 63349895, 76019874, 126699790, 190049685, 380099370]

約数ペア:

[(1, 380099370), (2, 190049685), (3, 126699790), (5, 76019874), (6, 63349895), (7, 54299910), (10, 38009937), (14, 27149955), (15, 25339958), (19, 20005230), (21, 18099970), (30, 12669979), (31, 12261270), (35, 10859982), (38, 10002615), (42, 9049985), (49, 7757130), (57, 6668410), (62, 6130635), (70, 5429991), (93, 4087090), (95, 4001046), (98, 3878565), (105, 3619994), (114, 3334205), (133, 2857890), (147, 2585710), (155, 2452254), (186, 2043545), (190, 2000523), (210, 1809997), (217, 1751610), (245, 1551426), (266, 1428945), (285, 1333682), (294, 1292855), (310, 1226127), (399, 952630), (434, 875805), (439, 865830), (465, 817418), (490, 775713), (570, 666841), (589, 645330), (651, 583870), (665, 571578), (735, 517142), (798, 476315), (878, 432915), (930, 408709), (931, 408270), (1085, 350322), (1178, 322665), (1302, 291935), (1317, 288610), (1330, 285789), (1470, 258571), (1519, 250230), (1767, 215110), (1862, 204135), (1995, 190526), (2170, 175161), (2195, 173166), (2634, 144305), (2793, 136090), (2945, 129066), (3038, 125115), (3073, 123690), (3255, 116774), (3534, 107555), (3990, 95263), (4123, 92190), (4390, 86583), (4557, 83410), (4655, 81654), (5586, 68045), (5890, 64533), (6146, 61845), (6510, 58387), (6585, 57722), (7595, 50046), (8246, 46095), (8341, 45570), (8835, 43022), (9114, 41705), (9219, 41230), (9310, 40827), (12369, 30730), (13170, 28861), (13609, 27930), (13965, 27218), (15190, 25023), (15365, 24738), (16682, 22785), (17670, 21511), (18438, 20615)]